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100 POINTS, PLS HELP!
A tennis ball of mass m traveling at a speed of v stops after hitting a net. Assume net-to-ball direction (opposite to the initial velocity of the ball) as positive.

Find the impulse by the net. Earth is the object of reference.

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Answer:

what is the gravity amount so I can help you answer it.

MathPhys

Answer:

mv

Explanation:

The ball's initial velocity is -v, and the final velocity is 0.

Impulse = change in momentum

J = Δp

J = mΔv

J = m (0 − (-v))

J = mv

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