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Physics, 15.02.2020 01:20 a34935

A car's bumper is designed to withstand a 4.32 km/h (1.2 m/s) collision with an immovable object without damage to the body of the car. The bumper cushions the shock by absorbing the force over a distance. Calculate the magnitude of the average force (in N) on a bumper that collapses 0.150 m while bringing a 820 kg car to rest from an initial speed of 1.2 m/s. (Enter a number.)

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A car's bumper is designed to withstand a 4.32 km/h (1.2 m/s) collision with an immovable object wit...
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