Calculating Impulse from Momentum Change
A 2.0 kg ball, initially moving at 15 m/s, is brought to rest over a distance of 0.50 m. If the ball undergoes constant deceleration, what is the impulse delivered to the ball?
A
-450 N·s
B
-225 N·s
C
30 N·s
D
-30 N·s
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