LASICISe Disk A, of weight 10 lb and radius r = 6 in., is at rest when it is placed in contact with belt BC, which moves to the right with a constant speed = 40 ft/s. Knowing that μ = 0.20 between the disk and the belt, determine the number of revolutions executed by the disk before it attains a constant angular velocity.
LASICISe Disk A, of weight 10 lb and radius r = 6 in., is at rest when it is placed in contact with belt BC, which moves to the right with a constant speed = 40 ft/s. Knowing that μ = 0.20 between the disk and the belt, determine the number of revolutions executed by the disk before it attains a constant angular velocity.
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Solve the following problem (NOTE: Use any reasonable DATA not given in the problem.)
Transcribed Image Text:PROBLEM 16:
O
Crise
Disk A, of weight 10 lb and radius r = 6 in., is at rest when it is
placed in contact with belt BC, which moves to the right with a
constant speed = 40 ft/s. Knowing that p = 0.20 between the
disk and the belt, determine the number of revolutions executed
by the disk before it attains a constant angular velocity.
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