A solid disk/pulley of mass M-20.0 kg is attached to a block of mass m= 10.0 kg, which is released from resth-500 m above the ground. How fast will the block be moving before hitting the ground? m OA 35.5 m/s O B. 450 m/s OC 70.0 m/s O D. 140 m/s OE. 21.0 m/s

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A solid disk/pulley of mass M= 20.0 kg is attached to a block of mass m 10.0 kg. which is released from rest h-500 m above the ground. How
fast will the block be moving before hitting the ground7
OA 35.5 m/s
O B. 450 m/s
OC 70.0 m/s
O D. 140 m/s
OE. 21.0 m/s
Transcribed Image Text:A solid disk/pulley of mass M= 20.0 kg is attached to a block of mass m 10.0 kg. which is released from rest h-500 m above the ground. How fast will the block be moving before hitting the ground7 OA 35.5 m/s O B. 450 m/s OC 70.0 m/s O D. 140 m/s OE. 21.0 m/s
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