Question

3.
A single fixed pulley and a movable pulley both are
separately used to lift a load of 50 kgf to the same
height. Compare the efforts applied​

Answer 1

Answer:

A single fixed pulley and a movable pulley both are separately used to lift a load of 50 kgf to the same height. ... In case of a single movable pulley, the effort needed to lift a load is equal to half the load.

Explanation:

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