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CARS BY MATTHEW
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What is a car? A car is a compound machine. You can drive in it and go to different places. They make life easier
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Simple machines in a car There is lots of machines in a car. These are some of them. Piston/ Engine/ wheel and axle and gears.
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Engine facts If you put a tiny amount of high energy fuel [like gasoline] enclosed space and ignite it, an incredible amount of energy is released in the form of expanding gas.
![Engine facts If you put a tiny amount of high energy fuel [like gasoline] enclosed space and ignite it, an incredible amount of energy is released in the form of expanding gas.](http://images.slideplayer.com/39/10910857/slides/slide_4.jpg "Engine facts If you put a tiny amount of high energy fuel [like gasoline] enclosed space and ignite it, an incredible amount of energy is released in the form of expanding gas.")
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How a car crasher works A car crasher is a peace of machinery used to compress the metal remains of a junked car. After it has been stripped of all useful parts. Compressing them takes up less space when stored or when trace ported via truck or train to recycling facility.
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The end Thank you for listing to my powerpoint. Thank you for listing to my powerpoint.
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