A 0.330-kg volleyball is dropped from rest. It takes it 1.30 s to reach the ground. What is the magnitude of its momentum just before it hits the ground?
A) 4.21 kg?m/s
B) 0.429 kg?m/s
C) 3.24 kg?m/s
D) 2.11 kg?m/s
E) 1.18 kg?m/s
A
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