## Question

###### Car's bumper is designed to withstand a 5.76 km/h (1.6-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 distance. Calculate the magnitude of the average force on a bumper that collapses 0.150 m while bringing a 940 kg car to rest from an initial speed of 1.6 m/s_

car's bumper is designed to withstand a 5.76 km/h (1.6-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 distance. Calculate the magnitude of the average force on a bumper that collapses 0.150 m while bringing a 940 kg car to rest from an initial speed of 1.6 m/s_

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