Multiple Choice
Multiple-object systems without friction: The figure shows a 100-kg block being released from rest from a height of 1.0 m. It then takes it 0.90 s to reach the floor. What is the mass m of the other block? The pulley has no appreciable mass or friction. 
A) 60 kg
B) 54 kg
C) 48 kg
D) 42 kg
Correct Answer:
Verified
Correct Answer:
Verified
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