Physics, 23.10.2019 17:20 goodygoodgirlygirl
Acar's bumper is designed to withstand a 6.84 km/h (1.9-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 on a bumper that collapses 0.165 m while bringing a 870 kg car to rest from an initial speed of 1.9 m/s.
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Acar's bumper is designed to withstand a 6.84 km/h (1.9-m/s) collision with an immovable object with...
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