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

Question

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

Quizplus · Accepted Answer

The Answer of 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

The Figure Shows a 100-Kg Block Being Released from Rest