There’s absolutely a difference for the cognoscenti between mass and force, which is what Brett’s criticism is fundamentally about.īut in fact, here on earth, in a non-accelerating frame of reference, one kilo of mass exerts one kilogram of ‘force’. So my personal engineering hell is: I’m trying to make people who never studied applied physics understand it on a practical level. But if kilograms are force, kilogram metres is torque. Kilogram metres is nonsense - if kilograms are just mass. I did use kilogram-metres/radian in my earlier report > But here’s my difficulty with that: If we’re all engineers and scientists - absolutely true. But Brett is right on the money, technically. Kg is mass." - BrettMcSĮveryone’s a critic. And yeah, conservation of momentum is universal (at least in Newton’s universe) but where you draw the boundaries for your system really matters. It doesn’t bounce off at the same speed, and it’s moving in a different direction. The reason is: Inertia.Ĭlearly the momentum of the car is not conserved. It’s like this: a two-kilo brick is weightless in space, right? But if you throw it at someone’s head - in the International Space Station, and it hits them, it’s still going to be deadly, potentially. No - it’s not - inertia is a property intrinsic to everything with mass. "Isn't inertia part of the energy that cannot be lost? " - Kevin Reid The car would still bounce, about the same, if you threw it at the wall minus the tyres. I guess it does push back a bit - but also only a trivial factor. "The more I look at it the more convinced I am that the front tyre is a major contributor to the bounce back." - Gabriel Rd It’s completely unaffected by the collision for all non-trivial analysis. The block is chosen specifically for its non-participatory properties. "The concrete block will also have some elasticity. It doesn’t account for the ‘why’ of the bounce. During the collision the force the car exerts on the block equals the force the block exerts on the car. Newton’s third law was very popular in the answers - but this is true of all collisions. "Equal and opposite reaction." - Peter harper The car would still bounce if all it hit was bare concrete. That does not explain the bounce - the deformable blue face is just a crushable aluminium honeycomb that’s there to simulate the crushable face of a car you have a clipping head-on with. "A deformable barrier on the test." - iVlogBuzz Across various gaming platforms, there are so many games like Car Mechanic Simulator out there that it won't take long to find something that hits the spot.Some people, of course, tried for a correct answer, and missed the target, emphatically. Despite the developers at Red Dot Games continuing to fill this simulator with content, longtime players may be more interested in experiencing something completely new. ![]() This includes DLC which features a variety of new vehicles that players can tinker with in their garages, as well as new ways to customize these vehicles. ![]() Updated on September 17, 2023, by Chris Birsner: While the latest entry in the Car Mechanic Simulator franchise is still from 2021, the game continues to get numerous updates. Luckily, there are many simulation games out there that Car Mechanic Simulator players will enjoy. ![]() Of course, those who have played the game to its fullest may be looking for another game that can fill the void. RELATED: The Best Real-Life Simulation Games, According To Metacritic From repairs and tuning to stylizing and driving, fans of the game have enjoyed this dive into the realistic simulation game. The game revolves around getting into the thick of how cars are built. A great example of this is Car Mechanic Simulator by Red Dot Games. ![]() What many people see as hard work in real life can easily shift into fun when it's put into a video game.
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