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A disk rotates with constant

A compact disk rotates from rest to 500 rev/min. in 5.5s.a) What is the angular acceleration assuming it is constant. b) How
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2. asked by Jenny
3. 1,279 views
A 54.0-cm diameter disk rotates with a constant angular acceleration of 2.0 rad/s2. It starts from rest at t = 0, and a line
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2. asked by Kevin
3. 712 views
A 46.5-cm diameter disk rotates with a constant angular acceleration of 2.4 rad/s2. It starts from rest at t = 0, and a line
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2. asked by Ed
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A 46.5-cm diameter disk rotates with a constant angular acceleration of 2.4 rad/s2. It starts from rest at t = 0, and a line
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2. asked by Ed
3. 964 views
A 44.3-cm diameter disk rotates with a constant angular acceleration of 2.3 rad/s2. It starts from rest at t = 0, and a line
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2. asked by josh
3. 950 views
A 49.7-cm diameter disk rotates with a constant angular acceleration of 2.7 rad/s2. It starts from rest at t = 0, and a line
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2. asked by Anonymous
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A constant torque of 30m⋅N is applied to the rim of a 6.0-kg uniform disk of radius 0.20m .What is the angular speed of the
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2. asked by dan
3. 705 views
A disk rotates with constant angular acceleration. The initial angular speed of the disk is 2π rad/s. After the disk rotates
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2. asked by Nat
3. 1,126 views
A bug sits on the edge of a disk as the disk rotates counterclockwise. Later, the bug starts to move in the direction of the
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2. asked by Anonymous
3. 631 views
The hard disk in a laptop computer contains a small disk that rotates at a rate of 5000 rpm. If this disk has a radius of 2.3
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2. asked by John
3. 706 views