2/20/2023 0 Comments Starfinder alpha pdf![]() ![]() It is concluded that advanced space propulsion via inertial confinement fusion is a plausible part of our future, provided that experimental validation of ignition is on the horizon and numerical models for feasibility concepts are developed to high fidelity and on a consistent basis. In the application to deep space missions, various spacecraft concepts from the literature are discussed, and the range of values assumed for the pulse frequency, burn fraction and areal density appropriate for the mission are presented. This paper gives an overview of the physics of inertial confinement fusion and the interaction of a laser beam with a capsule to include the simulation of a 1D particle-in-cell code calculation to illustrate the effects. One of the innovative methods by which fusion reactions can be ignited is via the impingement of laser beams onto an inertial confinement fusion capsule, imploding it to a thermonuclear state. Such missions would be characterised with ∼kN-MN thrust levels, ∼GW-TW jet powers, ∼kW/kg-MW/kg specific powers. The release of fusion energy from the interaction of two low mass atomic nuclei that are able to overcome the Coulomb barrier offers the potential for ∼1011J/g specific energy release and implies that robotic missions to the nearby stars to distances of ∼5–10 ly may be possible in trip durations of the order of ∼50–100 years, travelling at cruise speeds of the order of ∼0.05–0.15 c. To transport a spacecraft to distances far beyond the solar heliosphere and around the planets of other stars will require advanced space propulsion systems that go beyond the existing technological state of the art. This paper is a submission of the Project Icarus Study Group. ![]() In this paper we present the baseline concepts for these missions, which may be iterated to more credible configurations in the future in line with the Project Icarus timescales to complete the final Project Icarus study report by late 2014. We also present the outline for the Icarus Starfinder Probe, designed to go to distances of 10,000-50,000 AU. We introduce the Icarus Pathfinder Probe, a mission to 1,000 AU requiring a cruise velocity of between 50 - 100 AU/year. Fusion technology has also been chosen for the Icarus reference design mission so, given that current predictions of such propulsion systems are still many decades away, we introduce here two interstellar precursor missions which would test key Icarus technologies required for an interstellar mission. The Daedalus solution was to use fusion based propulsion technology predicated on projected advancements in the technology. The Daedalus study showed that the performance of such a probe would require engines with approximately a million seconds or more specific impulse. It is the successor study to the 1970s Project Daedalus conducted by members of The British Interplanetary Society. Project Icarus is a theoretical engineering design study tasked to explore the technical feasibility of sending an unmanned interstellar probe to a nearby star system. ![]()
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2/20/2023 0 Comments Gunz the duel server start![]() ![]() ![]() "GunZ is played in third person, and no change of this has been annouced. "GunZ is played from a 3rd-Person view, with no clear way of changing this announced." Either way, it's not different.- Kawufix Engrish EDIT: Wait, isn't "Spiking" and "Cerb3rus" exactly the same thing, but with a block cancel in Cerb3rus? RE-EDIT: Cerberus is "Sword Instant-Kill", not "Spiking". I deleted the "most commonly used by Cerb3rus and the members of Cerb's Cult" part of Cerb3rus, since it isn't necessarily true (many users use it) and Hurricane, since it isn't really a technique. Kawufi x 20:17, 20 February 2007 (UTC) Reply "Cerb3rus" and "Hurricane" Preceding unsigned comment added by 201.15.166.97 ( talk Hey! on the private servers part, astra is the continent, not the empire. OdinReborn 18:30, 6 November 2006 (UTC)OdinReborn Reply Dagger Style does not have its own techniques, as there is no slash cancelling, and any techniques done with a dagger can be done by a sword or kodachis.- Kawufix 19:48, (UTC) Reply GunZ, not GUNZ.- Kawufix 21:07, (UTC) Reply I made general grammatical fixings to the page, and added "All Kills". They are all "branches" of K-Style - K-Style by itself is all of those styles together. Kawufix There is no Ghost Style or Evasive Style, or Hybrid Style if you're about to put that in. This is supposed to be an encyclopedia article. Have fun." <- which is what I'm talking about. Check for me on server 2 in gunz whisper Cytose, thats me. If you have any tips, or complaints let me know. Staying in the air dashing and stabing above them is key for this to work. When directly above someone like this its hard for them to shoot you, but you can stab them till they die. This will launch you above them and you can continually stab their head like a wasp. ![]() When someone is standing still or walking, jump and dash just as you get to them. I don't feel like it's great but it's definitely better than what there was previously - Ikasu "Dagger Style - Dagger Hat (With dagger)(JUMP > DASH> STAB> DASH> STAB> repeat) This Technique was first created by Cytose in a death match. Remember, spell/grammar check is your friend - and check your facts before submitting.- Kawufix I revised the main/first section of the article. Pointless things are added in, and are full of grammar and spelling mistakes. Many of these new page edits are screwing up the page. 50 Don't forget to edit out Names in Screenshots.48 Fair use rationale for Image:Gunz0148gp2.JPG.47 Fair use rationale for Image:Gunzforumlogo.jpg.43 Regarding NAGunZ being confused as Global GunZ.23 Proposal to move Korean-Style Techniques section to Wikibooks.18 Suggestion for "Maiet Entertainment" Link in summary table. ![]() 2/20/2023 0 Comments Comet neowise nasa![]() ![]() Untracked, unstacked and shot with the oldest lens in my kit. It was only 3° over the horizon north! /sLmd91pKs8Ī very pleasant eve here with Neowise #neowise /DCmY8LPmmQĬomet #NEOWISE from last night in Manitoba. REi0TOe8vxĬomet #NEOWISE over Pantheon in #Paris. Esta foto del #cometa C/2020 F3 #NEOWISE es del anochecer, mientras se 'posaba' sobre las flores de los campos de lavanda de #Tiedra, #Valladolid. Aunque de momento sigue siendo más vistoso al amanecer. Ya se puede ver el cometa al anochecer, además de al amanecer. Focal de 55 mm y exposición de 2 minutos /SL2L圆HAdr Primera #fotografía del #cometa #Neowise que y yo pudimos tomar el sábado el pasado sábado desde #Valdunquillo #Valladolid. #news #chicago #ilwx #space #comet #neowise #weather /spUWJeQOfCĬomet NEOWISE rises with the dawn, viewed from ISS. Images posted to social media show the fireball lighting up the skies over castles in England, lavender fields in Spain, the Pantheon in Paris, and right here in Chicago.Ĭomet Neowise near Sears Tower on Sunday night in Chicago. It will pass out of view in August and then won’t be seen again for another 6,800 years.Īround the globe (and beyond), everyone from astronomers to astronauts, photographers to just plain folks have been amazed and enchanted by the celestial marvel. In pretty much any other context, gaseous emissions are to be avoided, but seek out NEOWISE while you can. When a comet’s orbit brings it close to the Sun, it heats up and spews dust and gases into a giant glowing head larger than most planets.” NASA describes comets as “cosmic snowballs of frozen gases, rock and dust that orbit the Sun. NEOWISE will swing closest to Earth July 22-23. For viewing tips, click here. and Canada should be able to catch a glimpse of NEOWISE both before sunrise and after sunset. As the comet now speeds away from the sun, it will begin to appear in the evening sky shortly after sunset, according to NASA. ![]() Labeled a “binocular event,” especially if you want to see the comet’s split tail, NEOWISE has been dazzling early risers in the pre-dawn hours since the beginning of July. “As soon as we saw how close it would come to the Sun, we had hopes that it would put on a good show.” “In its discovery images, Comet NEOWISE appeared as a glowing, fuzzy dot moving across the sky even when it was still pretty far away,” said Amy Mainzer, NEOWISE principal investigator at the University of Arizona. The 3-mile-wide comet was only just discovered in March, and it’s easy to see how that news got lost in the coronavirus shuffle. EDT Wednesday.All of those stellar shows were just a warmup act for Comet NEOWISE, streaking across July’s skies in a blaze of glory. NASA will follow the broadcast with a media teleconference at 4 p.m. Viewers can submit questions on Twitter using the hashtag #AskNASA or by leaving a comment in the chat section of Facebook, Periscope, or YouTube. PDT) Wednesday on NASA Television and the agency's website, along with Facebook Live, YouTube, Periscope, LinkedIn, Twitch, and USTREAM. The NASA Science Live episode will air live at 3 p.m. The comet is visible with the naked eye in the early morning sky and starting this week, after sunset. NASA experts will discuss and answer public questions about Comet C/2020 F3 NEOWISE during a broadcast of NASA Science Live and follow up media teleconference on Wednesday, July 15. ![]() 2/20/2023 0 Comments Fb cover photo privacy![]() ![]() When you choose to select from your computer then it will immediately open up a new navigation window on your screen and you will be able to see all files through it. It is also possible to select photos from any folder inside your computer or smartphone. Note: In case if you are not satisfied with the quality or content of your recently updated Facebook cover photo, you can try to update another one with the same procedure as discussed above. Try to adjust your cover photo perfectly within the standard frame size. Step 4: It is time to drag your cover photo with the simple-to-use auto drag tool of Facebook. Note that Facebook covers need to be wider enough to meet its dimensions, the minimum requirement of the cover photo is 720 pixels wide. In case if your cover is not of standard size then you will have to adjust its dimensions on Facebook. Once you have updated your desired photo then you can soon view it from the timeline but it will be containing one message over it: “Drag to reposition cover”. Step 3: You can choose your cover photo from your favorite album that is always available on the Facebook platform. This method can help you to select photos from your already uploaded Facebook photos. Step 2: Now click the “Choose from My Photos” option to select a cover photo for your profile. Here you will find the Update Cover Photo option out of four different choices: Choose from Photos, Upload Photo, Reposition, and Remove. Step 1: Go to your profile and move to the already updated cover photo. In case if you already have updated some cover photos and now wish to change it with a new one, then the steps below can help you to complete the process: Select “Choose” when you get your desired selection and soon it will be updated. All that you need to do is click the “Choose Cover Photo” option on your profile and then move to the folder containing pictures. Facebook is a popular social media site and it definitely provides interactive setting options. How to Change Facebook Cover Photo?Īre you going to upload a Facebook cover photo the first time? Don’t worry! We are here to assist you. Once you are done with the desired editing then get your image saved to your device. Now choose the crop tool and update its resolution as 315 pixels for height and 851 pixels for width. To do this, simply move to an editor tool like Photoshop and then import your cover photo over there. If your cover photo is not having the same dimensions then you may have to crop it. The general dimensions for a Facebook cover photo use to be 315 pixels for height and almost 851 pixels for width. You might be aware of the fact that Facebook Cover photos have definite sizes and users can upload changes according to that settings only. Learn more about How to Make your Facebook Profile Video More Attractive Facebook Cover Photo Size You Need to Know: In order to create a special impact on viewers, always prefer to update unique cover images for your Facebook profile and in case if you are running a business page then you have to stay more careful. The cover photo use to be of larger size and it appears above your profile photo. Some of the most important attractions of a Facebook profile use to be profile photo and cover photo. Part 4: Edit Facebook Cover Photo/Video with Versatile Video Editor.Part 3: How to Change Facebook Cover Photo?.Part 2: Facebook Cover Photo Size You Need to Know.The article below will help you to get detailed information about how Facebook Cover Photo can be uploaded for the very first time as well as about how to change it.Ĭheck out the best Facebook Cover Photo Maker in 2018 To do this, we recommend you update a stunning profile photo with an impressive Facebook cover. But before that, it is important to design your profile in such a manner that everyone will find it eye-catching and unique. ![]() The timeline of a new Facebook user often appears empty but you can try to fill it up soon. Those who are using Facebook for the very first time may definitely seek some help in account creation, profile organization as well as in photo updates. ![]() 2/20/2023 0 Comments World conqueror 2 medals apk![]() ![]() The controls are easy to understand and utilize once the game's intricacies are understood, making it enjoyable to play. The combat sequences are a fantastic (but more gritty and realistic) homage to Advance Wars. ![]() The visuals are simple to identify and have a muted color palette. APKFuture - Download World Conqueror 2 (MOD, Free Shopping/Medals) MOD APK - Description : World Conqueror 2 - The second part of one of the most famous. The English translation isn't among the worst I've seen, but it's clunky and vital information is frequently lost due to poor syntax or perplexing phrase structures. The tutorial only gives a brief overview of the game, what on-screen buttons do, and so on - but it isn't particularly hands-on or thorough, so be prepared for a learning curve and the loss of more than a few fights along the way. Download World Conqueror 2 MOD APK with Free Shopping/Medals. The game's built-in tutorial is insufficient and needs to be translated. Many purchased units can enter into combat right away. A player can borrow money from a bank to cover the cost of his little personal war every round. Players must endure the Nazi invasion of Russia in a series of progressively awful situations as Allies.Įach battle begins with a static (and pre-placed) number of troops, but more may be bought and placed depending on available funds. 0-MOH Level 1,2,3 32 Mod (Unlimited Medals) Apk Free World Conqueror 4. World Conqueror 2 v1.3.World Conqueror 2 Mod Apk splits up the campaign action into a large number of smaller fights, rather than covering the whole planet. World Conqueror 4 Hack Medals Cheats TUTORIAL 2020 UPDATEDNO ROOT World. Once the game’s nuances are grasped, the controls are straightforward to understand and use, making it enjoyable to play. The battle animations are a great (but more gritty and realistic) homage to Advance Wars. The visuals feature a subdued color palette and are easy to distinguish. The English translation isn’t the worst I’ve ever seen, but it’s clumsy, and crucial information is often obscured owing to bad syntax or confusing phrase patterns. – but it’s not particularly hands-on and certainly not very thorough considering the degree of gameplay intricacy, so be prepared to confront a learning curve and lose more than a few fights along the way. It’s so impressive to see their unique tactics and ace forces. You can fight with or against those famous generals including Guderian, Rommel, Patton, Zhukov, Nimitz, MacArthur, Yamamoto, Montgomery and de Gaulle. The tutorial provides, at most, a fast summary of the game – what on-screen buttons do, etc. In World Conqueror II you will be a general to accomplish a lot of important campaigns during World War II and Cold War. The game’s built-in tutorial is inadequate and needs translation. This approach’s immediacy helps the game go quickly. Many purchased units can go into combat instantly. Once every round, a player can take out a bank loan to assist cover the expense of his private little war. Amacnz kontroln saladnz askeri birlikler ile bulunduunuz harita zerinde rakiplerinize saldrmak. Players begin each skirmish with a fixed (and preplaced) number of troops, but extra units can be purchased and placed based on available cash. World Conqueror 2 v1.3.2 MADALYA HLEL APK, strateji, sava ve tarihi oyunlar seviyorsanz kesinlikle denemeniz gerektiini dndm yapmcln EasyTech stdyosunun stlendii mkemmel bir oyundur. As Allies, players must initially face the Nazi invasion of Russia in a succession of progressively terrible scenarios. The campaign action is divided up into a huge number of smaller conflicts, rather than the full global area. World Conqueror 2’s objective is obvious. ![]() 2/20/2023 0 Comments Types of knotes![]() ![]() ![]() The figure-eight knot can be tough to untie after it’s been heavily loaded, so is generally only preferred when you have to be 100% certain your knot isn’t going to come undone. As you load the figure-eight knot, it tightens on itself and there is no risk of it coming untied - so long as you tie a stopper knot. The double-figure-eight knot is almost unanimously agreed to be the best knot for climbing. The bowline knot has endless uses, from hanging a bear bag to anchoring your camping tent guide ropes to a tree. If you were a Boy Scout, you most likely learned how to tie a bowline knot with a lot of talk about a rabbit coming out from a hole and around a tree.Ī bowline can also be tied one-handed, so you can hold your load with one hand and tie your knot with the other. The reason for this is simple - no matter how much you load a bowline knot, you can always untie it. ![]() The bowline is a firm favorite when it comes to creating a loop at the end of your rope, especially if you need to haul a heavy load. You can use a square knot to tie up a bundle of firewood or to tie up a bandage. Because of this, the square knot is used in situations where there are no major consequences to your knot coming untied. This is most common when you’re using a modern, sheathed rope. It’s a secure knot when laid flat against a surface, but it is known for coming untied. Unfortunately, the square knot can’t be trusted. OK, so we tie a bow, but the basis of the knot is the square not. Because of its simplicity, most people learn to tie a square knot before any other knot - when we learn to tie our shoes. The square knot - also known as a reef knot - is a simple way to attach two ropes of equal thickness together. Whether you need a knot that you can trust your life to, a knot that is easy to untie after hauling a load, or a knot to connect two lengths of rope together, here’s our guide to six essential knots for the outdoors. ![]() 2/20/2023 0 Comments Google earth pro property lines![]() ![]() Wikipedia is open, and anyone can edit a page the same applies to OpenStreetMap. In other words, think of OpenStreetMap like Wikipedia. The main difference between OpenStreetMap and Google Maps is that Google Maps is not community-owned, while OpenStreetMap is, and all edits on OSM are submitted by users. OpenStreetMap is the equivalent of Google Maps & Google Street View, but many people prefer it to Google Street View. OpenStreetMap, or OSM, is a community-owned street map and street view program, and it’s integrated into the Marble software program. When you are zoomed out, you can use satellite maps, while you can zoom in to street level for street view images, powered by OpenStreetMap. Marble is an open-source alternative to Google Earth available for Windows, Mac, Linux, and Android as a downloadable software program. Zoom Earth is available right from your browser, so you won’t have to download anything, unlike Google Earth, which requires the Google Earth Pro app for the more advanced features.ĭiscover the best alternatives to Zoom Earth in this post. They allow you to show country borderlines, the day-night line, and more you can also switch to HD satellite view when available. For example, you can measure the distance between any two points on the map you can also measure a specific area.īy opening up the menu on the left side of the screen, you can add different overlays. Zoom Earth has other useful features as well. The camera quality is easily comparable to Google Earth. Also, when you zoom in to any area, one thing you will notice is the excellent camera quality, as in the following screenshot: Zoom Earth doesn’t have the same privacy concerns as Google Earth. When you click on the search button at the top of the screen, you will see the latest tropical storms you can click on any one of them to track them. When all three are turned on, it will look like this: In addition, you can turn on wind animations to see where the wind is blowing or a heatmap showing areas that are experiencing wildfires or immense heat (the heatmap is updated daily). You can turn the rain radar on or off on the right side of the screen. Also, you can hover your mouse over the different areas on the map to get some more information about the specific type of weather certain regions are experiencing (light rain, light snow, etc.). You can see where it is snowing, raining, or hot just by looking at the map. ![]() It shows you satellite weather patterns right from the get-go, which is pretty cool, but you can also zoom in to see up-close images of streets and buildings. Zoom Earth is, by far, the best alternative to Google Earth you will ever find. Wrapping It Up: What Is The Best Google Earth Alternative? Best Google Earth Alternatives 1. Today, I’ll be showing you the top Google Earth alternatives that are better for privacy or offer other advantages over Google Earth.Īlso Read: Best Free Mileage Tracker Apps If you’d prefer an open-source program that displays satellite imagery of the earth, you’ll need something other than Google Earth.įortunately, several excellent Google Earth alternatives do exist. Google is known for its data collection practices, and some people prefer not to use Google altogether so as not to support those data collection practices and give over data to Google.Īlso, Google Earth isn’t open source. However, the main reason people look for a Google Earth alternative is that they don’t trust Google. Google Earth is mostly aerial-based and even land-based (from pictures taken by Google cars), especially as you zoom in, rather than being mostly satellite-based. You may be looking for an alternative that is updated more frequently. In other words, Google Earth isn’t always updated in real time. If you see a date range, it means the image may be multiple photos merged together in a seamless photo. Google Earth will typically give you a specific date or date range for satellite and aerial photos. You may have even seen those Google cars yourself. Street View photos are taken by Google Street View cars, which drive around different areas in countries all across the globe and take pictures. When you zoom in, you will also see Street View photos, which are up-close images of buildings, streets, and landmarks. In addition to satellite pictures, it collects aerial photos from aircraft. Google Earth actually uses a collection of different types of images – it doesn’t rely solely on satellite imagery. You can pick a point anywhere in the world and zoom in to see it up close. Google Earth is a program that allows you to see up-close satellite views of the earth. ![]() 2/19/2023 0 Comments Live stream player for apple tv![]() * UHD content being treated second rate #3: I can't tell my Sky Box to start watching the current Premier League match in UDH directly. It will all be a lot better if there were proper UHD channels. For instance going to the previous channel feature does not work when watching UHD content. * UHD content being treated second rate #2: Certain Sky Q "basic features" don't work properly when watching UHD content. BT Sport has a 4K channel, why can't Sky Sports have 4K channels? This is premium content that seems to be treated like second rate content! I don't want to go to the sports section, I don't want to have to search for content, I want UHD content visible in the TV Guide as channels like all other SD and HD content is. * UHD content being treated second rate #1: Lack UHD dedicated channels makes finding UHD content cumbersome. These two show dozens of customers affected: ('') Known issue that Sky seems to ignore, multiple threads on this on the web. * The never fixed Sky Q box blank screen issue when switching inputs. There are no product ads on Apple TV, Netflix and Prime Video. * Talking about ads I think paying for a subscription service which gives ads all the time makes me sick. I know what I want to watch and I don’t want/need to see ads of others things available on Sky. This is clearly intentional to force users to see the Home screen which people may like but I hate. * Lack of dedicated TV guide button on the Sky Q box remote control forces me to go via Home option which is a waste of time. Even Virgin's TV GO app has now better quality than Sky. BT Sport apps have a much greater video quality and features. * The video quality of the Sky Go and Sky Q Apps is average at best. * It is not possible to watch UHD content I recorded on my Sky box either on the go or at home with the Sky Q app And watching recorded content from home was only enabled in Sept 2019, years after I got Sky Q installed! * It is not possible to watch something I recorded on my Sky box on the go (ie out and about my mobile phone) with the Sky Q app. I had Sky and left them for many reasons (in no particular order of importance): Last December, Apple's own TV+ app rolled out to Sky Glass TV and Sky Q set-top boxes, allowing subscribers to access Apple TV+ movies and shows on Sky's platform. The availability of Sky Go on Apple TV will be a welcome addition for many customers, given that the app has been on iPhone and iPad for years. The Go app is only available for Sky Q Multiscreen and Sky Glass Whole Home customers, and allows them to access content included in a Sky Cinema or Sky Sports package, but the app can't be used on Apple TV to stream content if the Sky Go account subscription was an add-on purchase for a mobile device. However, it doesn't include the full gamut of Sky channels, and there are some other restrictions to be aware of. Over 100 channels can be streamed through the Go app, as well as on-demand access to box sets of popular TV series, all through the familiar blue Sky programming interface. The availability of the Sky Go app means that subscribers will be able to stream live Sky's broadcast content on their Apple TV HD and Apple TV 4K devices, rather than having to rely on Sky's set-top box or the equivalent app on their iPhone or iPad. and elsewhere across Europe, the Sky Go app is now available to download on Apple TV. Note that additional terms apply for trademarks owned by the VideoLAN association.After what may have seemed like an endless wait for Sky customers in the U.K. You can modify or redistribute its sources under the conditions of these licenses. VLC for Apple TV is bi-licensed under the Mozilla Public License Version 2 as well as the GNU General Public License Version 2 or later. You can find the source code for the latest release here: VLC for Apple TV 3.3.8 source code You need help with VLC for Apple TV? Be sure to check our forum. ![]() VLC for Apple TV requires tvOS 11.0 or later. Completely free, libre and open source.On-the-fly audio and subtitles track synchronization.Local Network service discovery with UPnP and native support for Plex.Full support for file servers (SMB / Windows shares, NFS, SFTP and FTP). ![]()
2/19/2023 0 Comments Falling blocks on a string physics![]() ![]() Find an expression of the acceleration when the block are released from rest. Problem 3 In the two blocks of masses m 1 and m 2 and pulley system below, the pulley is frictionless and massless and the string around the pulley is massless. Use |T 1| = m 1 |a| and |a| = m 2 g / (m1 + m 2) to obtain Note: |T 1| = |T 2| tension in the string is the sameĬombining the equations |T 1| = m 1 |a|, |T 1| = |T 2| and -m 2 g + |T 2| = - m 2 |a| found above, we can write Newton's second law, assuming m 2 accelerating downward and |a| is the magnitude of the acceleration Newton's second law, assuming m 1 accelerating from left to right and |a| is the magnitude of the acceleration.Ībove equation in components form: (0, -m 1 g) + (0, |N|) + (|T 1|, 0) = (m 1 |a|, 0) We assume that the string is massless and the pulley is massless and frictionless.Ī) Find the magnitude of the acceleration of the two massesī) Find the tension in the string Solution Problem 2 In the figure below is shown the system below are shown two blocks linked by a string through a pulley, where the block of mass m 1 slides on the frictionless table. T 2 and F c are action and reaction pairs and therefore their magnitudes are equal. T 1 and T 2 represent the tension of the string and their magnitudes are equal. Sum of y coordinates = 0 gives |W| = |T 1| Since the block is at rest W + T 1 = 0 ( Newton's second law, vector equation) We now consider the forces acting on the block (Free Body Diagram) Hence action reaction (Newton's 3 rd law) : |F c| = |T 2| Tension T 2 acting on the ceiling and F c the reaction to T 2. Assume the mass of the string to be negligible.įree body diagram below shows the weight W and the tension T 1 acting on the block. ![]() Find the force F c exerted by the ceiling on the string. Problem 1 A block of mass 5 Kg is suspended by a string to a ceiling and is at rest. Problems involving forces of friction and tension of strings and ropes are also included. Free body diagrams of forces, forces expressed by their components and Newton's laws are used to solve these problems. Several problems with solutions and detailed explanations on systems with strings, pulleys and inclined planes are presented. ![]() 2/19/2023 0 Comments Bmw x4 xline![]() The new 12.3-inch touchscreen runs the older BMW OS7.0 (not iDrive 8.0 like the BMW iX) but offers crisp graphics and colours as well as very fast response to the touch. ![]() The lower centre console is new and taken from the 4 Series, complete with drive mode buttons and a knurled circular infotainment controller which can be easier than the accessing the touchscreen if you’re on the move. The plastics themselves look and feel more premium than ever before and the pearl chrome trim exudes quality while looking properly sporty at the same time. All the plastics, even down to and including the glove box. ![]() Quite the bargain when you consider the larger engine and displacement but nowhere near the level of cachet as any of the German brands.Įverything up front is soft touch. New kid on the block, Genesis (owned by Hyundai) offers the GV70 in a variety of iterations, but the top-spec 3.5T AWD Sport offers big performance from its twin-turbo V6 at a cost of $83,400 plus on-roads. It’s the same story with the Mercedes-Benz GLC300 Coupe that’s priced from $100,300, boasting slightly more power and torque than the X4, but again claims identical performance from 0-100km/h (6.3s) as the BMW. While it’s got more twist on tap, it only just matches the BMW’s 6.3s sprint time from zero to 100km/h. It’s also powered by a 2.0-litre turbo four and makes a similar 183kW and 370Nm. But if you want the big daddy, you’ll likely favour the full-fat X4 M Competition for $167,900, but with a significantly more powerful twin-turbo inline six and a lot more kit.Ĭomparisons will also be made with the likes of Audi’s Q5 Sportback range, in particular, the 45 TFSI quattro priced from $90,800 plus on-roads. It’s standard fit even on the entry-level X4 xDrive20i and features the BMW mesh kidney grille with frame and inserts in high-gloss black – as well as a new multi-layered rear bumper incorporating black-chrome dual exhaust tips.įor those that want more performance from their coupe-like SUV there’s the X4 M40i from $126,900, which swaps the four-pot turbo for a twin-turbo six. This is a more enhanced BMW X4 with some tough-looking X6 design cues working in its favour, as well as the M Sport Package it wears so well. There’s a proper premium look and feel to the whole car, along with excellent road manners thanks to a great chassis based on the BMW X3. That’s particularly true of the latest 2022 BMW X4 xDrive30i tested here.Īrmed with the latest updates, the new BMW X4 has got real presence with the current iteration, especially when specced in Sophisto Grey metallic paint and Tacora Red Vernasca leather upholstery inside. ![]() It comes down to the sportier look, mostly, and something slightly less common on the road than the seemingly more practical X3 in this case. For more information, please check with your local dealer for all fuel consumption and CO2 emissions.After all, compared with the traditional wagon-bodied X3 SUV on which it’s based, you’d have to wonder what would compel buyers to choose the more expensive but less roomy coupe version given its formula of less for more. ![]() Īll technical data are indicative only and varies as per market and configuration. The values shown are based on the fuel consumption, CO2 values and energy consumptions according to the NEDC cycle for the classification.įor further information about the official fuel consumption and the specific CO2 emission of new passenger cars can be taken out of the „handbook of fuel consumption, the CO2 emission and power consumption of new passenger cars“, which is available at all selling points and at. The CO2 efficiency specifications are determined according to Directive 1999/94/EC and the European Regulation in its current version applicable. The figures refer to a vehicle with basic configuration in Germany and the range shown considers optional equipment and the different size of wheels and tires available on the selected model. The values of fuel consumptions, CO2 emissions and energy consumptions shown were determined according to the European Regulation (EC) 715/2007 in the version applicable at the time of type approval. Fuel consumption in l/100 km (combined): 7.4 ![]() |
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