Question

Differenciate between fixed pulley and movable pulley?

Answer 1

Answer:

SINGLE FIXED PULLEY:

1) It is fixed to a rigid support

2) Its mechanical advantage is 1

3) Its velocity ratio is 1

4) It is used to change to direction of effort

SINGLE MOVABLE PULLEY

1) It is not fixed to a rigid support

2) Its mechanical advantage is 2

3) Its velocity ratio is 2

4)It is used as a force multiplier

Answer 2

hope it helps!

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