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

question 145

Multiple Choice

The figure shows a 100-kg block being released from rest from a height of 1.0 m. It then takes 0.53 s for it to reach the floor. What is the mass m of the block on the left? There is no friction or mass in
The pulley, and the connecting rope is very light.

• A) 13 kg
• B) 16 kg
• C) 14 kg
• D) 11 kg

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Definitions:

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