Question

Derive the mechanical
advantage of single movable pulley​

Answer 1

Answer:

The mechanical advantage of a moveable pulley is 2. This means that a moveable pulley will halve the required force needed to move any object attached to it. This occurs because in a moveable pulley one end of the rope is stationary, which means it absorbs some of the force needed to move the object.

Answer 2

♥$\huge\underline\bold\green{Answer:-}$

A single fixed pulley had an ideal mechanical advantage. Since the effort force is equal to the load force. However in the single movable pulley half of the rope is supported by the rope attached to the ceiling

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