a mass m is placed on a horizontal surface and is connected to a movable pulley . one end of pulley is connected to wall . then find relation between acceleration of block and that of pulley.
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Answer:
In reality, pulleys are not massless. When a pulley is rotating, there has to be an unbalanced torque in the direction of rotation. ... Coming back to the question, in general, when the pulley is at rest or rotating at a constant velocity then there is no unbalanced force and tension on both sides can be assumed same.
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Answer:
Let the block of mass M moves a distance X towards right than the distance moved by the pulley in the forward direction is =XM.
m =xm.
Explanation:
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