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A 2000kg car crashes into a stationary power station. This brings your car to rest in 0.2 seconds. If your car was traveling at 30

A 2000kg car crashes into a stationary power station. This brings your car to rest in 0.2 seconds. If your car was traveling at 30 m/s before the collision, calculate the magnitude of the average force the car exerts on the brick wall of the power station.

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