Question

Describe the differences between the change in momentum when a car is stopped with the brakes and when a car is stopped in a collision.

Answer 1

Explanation:

When a car is breaking, the brakes apply pressure/force onto the wheels(car) which allows it to slow down.

When the car collides with an object, it is exerting a force upon that object to which it applies an equal and opposite force on the car.

I think this is what you are asking for.

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