n a crash test, a car of mass 1500 ?? collides with a wall and rebounds as in the figure. The initial and final velocities of the car are ?? = −15.0 ?/? and ? = 2.6 ?/? respectively. If the collision lasts for 0.15 ? find (A) the impulse delivered to the car due to the collision and (B) the magnitude and direction of the net force exerted on the car.

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Q: Starting from rest, a 57.0 kg woman jumps down to the floor from a height of 0.800 m, and…

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Q: Before In a crash test, a car of mass 1500 kg collides with a wall and rebounds as in the figure.…

A: The relationship of impulse and momentum is, I=m∆v I=1500(15-2.6) I=18600 kg m/s