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orengo orengo
wrote...
Posts: 291
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5 years ago
The figure shows a block of mass m resting on a 20° slope. The block has coefficients of friction and with the surface of the slope. It is connected using a very light string over an ideal pulley to a hanging block of mass 2.0 kg. The string above the slope pulls parallel to the surface. What is the minimum mass m so the system will remain at rest when it is released from rest?



• 3.3 kg

• 3.6 kg

• 1.3 kg

• 2.1 kg
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
Read 130 times
1 Reply

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Replies
wrote...
5 years ago
2.1 kg
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