A mass m 1 is connected to a pulley of radius R and mass m 2 as

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A mass m₁ is connected to a pulley of radius R and mass m₂ as shown in Figure P9.74. The mass m₁ starts from rest and then falls through a distance h.?

(a) Use conservation of energy to calculate the linear speed of m₁.?

(b) What is the final angular velocity of the pulley??

(d) What was the source of the torque that produced this angular momentum?

Figure P9.74

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College Physics Reasoning and Relationships

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Authors: Nicholas Giordano

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Question Posted: Jan 21, 2019 07:49 AM

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A mass m 1 is connected to a pulley of radius R and mass m 2 as

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m2 Pulley- R m1 h

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The gravitational potential of the falling block is converted to both rotational kinetic energy of t...View the full answer

College Physics Reasoning and Relationships

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