Explain How Different Heights Surfaces And Mass May Affect The Speed And Stopping Distance

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he purpose of the experiment is to show how the different heights, surfaces and masses can affect the speed and stopping distance. In real life circumstances there are many car crashes, a total of more than a thousand per year in Australia, millions more worldwide. These are caused by the lack of safety surfaces on the roads, weather conditions that can affect the grip of the wheels and hills as they increase the speed of the car meaning the car while have a longer stopping distance than usual. Car crashes can also happen due to stiff or broken breaks. To prevent car crashes, the makers of cars have manufactured road worthy vehicles that are safer today. The car manufactures have made improvements that consist of well working brakes, which

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