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assume a pulley has a

For the system of two crates and a pulley in the figure below, what fraction of the total kinetic energy resides in the pulley?
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2. asked by Sarah
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Assume that there is no friction between m2 and the incline, that m2 = 2.4 kg, m1 = 1.2 kg, the radius of the pulley is 0.10 m,
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2. asked by May
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The pulley system in Figure 6-25 is used to lift a crate of mass m = 41 kg. Note that a chain connects the upper pulley to the
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2. asked by Anonymous
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The pulley system shown in the figure is used to lift a 37 kg crate. Note that one chain connects the upper pulley to the
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2. asked by Andrea
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Mechanical Advantage The pulley system shown in the figure is used to lift a m= 67-kg crate. Note that one chain connects the
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2. asked by Co
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A cable passes over a pulley. Because of friction, the tension in the cable is not eh same on opposite side of the pulley. The
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2. asked by Solution
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A cable passes over a pulley. Because of friction, the tension in the cable is not eh same on opposite side of the pulley. The
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2. asked by Rod
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a 294 kg crate is released from rest and hits the ground 1.18 m below after 4.10 s. What is the mass of the crate to the left of
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2. asked by HELP ME!!!!!!
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a 139 kg crate is released from rest and hits the ground 1.62 m below after 6.80 s. What is the mass of the crate to the left of
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2. asked by Anonymous
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assume a pulley has a radius of 12.96 cm. If it takes 18 seconds for 56 cm of belt to go around the pulley, find the angular
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2. asked by SK
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