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four pulleys are connected by

Two pulleys are connected by a belt that causes one pulley to rotate (via friction) as it is driven by the first pulley. The
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2. asked by TLP
3. 770 views
As part a of the drawing shows, two blocks are connected by a rope that passes over a set of pulleys. One block has a weight of
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2. asked by Sarah Lothrop
3. 1,226 views
The system of three pulleys is in equilibrium, the pulleys have masses of 9kg ,5kg,8kg respectively.The pulleys are frictionless
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2. asked by Samar
3. 572 views
Two blocks are connected by a rope that passes over a set of pulleys. One block has a weight of 412 N, and the other has a
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2. asked by Hannah
3. 1,088 views
Which set of pulleys makes it easiest to lift a weight?A. The one with the longest rope. B. The one with the fewest pulleys. C.
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2. asked by Answer
3. 100 views
Two blocks with masses M1 = 3.9 kg and M2 = 5.0 kg are connected with a massless string over two massless and frictionless
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2. asked by jameson
3. 1,409 views
Two blocks with masses M1 = 8.0 kg and M2 = 5.4 kg are connected with a massless string over two massless and frictionless
1. 2 answers
2. asked by Kevin
3. 1,015 views
A block and tackle system of pulleys consisting of 4 pulleys is used to raise a load of 50N through a height of 20mIf the total
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2. asked by Aishat
3. 2,585 views
A pulley system is operating at only 50% efficiency. How could the efficiency be increased? (1 point)Responses by reducing the
1. 1 answer
2. 78 views
A pulley system is operating at only 50% efficiency. How could the efficiency be increased? (1 point)Responses by reducing the
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2. asked by poop
3. 101 views