5. A moving pulley can be treated as a uniform disk with a mass of 100 kg and a radius of 0.8 m. It is being accelerated upward by a cable that is attached to a stationary point on one side (right) and an applied force, F, on the other side (left). The center of the pulley is accelerating upward at 2 m/s^2. stationary F = ? ac g Disk m = 100 kg R = 0.8 m a. What is the angular acceleration, a, of the pulley? b. What is the magnitude of the applied force, F? ac = 2 m/s²

Elements Of Electromagnetics
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5. A moving pulley can be treated as a uniform disk with a mass of 100 kg and a radius of
0.8 m. It is being accelerated upward by a cable that is attached to a stationary point on
one side (right) and an applied force, F, on the other side (left). The center of the pulley
is accelerating upward at 2 m/s^2.
stationary
F = ?
ac
g
Disk
m = 100 kg
R = 0.8 m
a. What is the angular acceleration, a, of the pulley?
b. What is the magnitude of the applied force, F?
ac = 2 m/s²
Transcribed Image Text:5. A moving pulley can be treated as a uniform disk with a mass of 100 kg and a radius of 0.8 m. It is being accelerated upward by a cable that is attached to a stationary point on one side (right) and an applied force, F, on the other side (left). The center of the pulley is accelerating upward at 2 m/s^2. stationary F = ? ac g Disk m = 100 kg R = 0.8 m a. What is the angular acceleration, a, of the pulley? b. What is the magnitude of the applied force, F? ac = 2 m/s²
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