Question

What is the mechenical advantage of a single fixed pulley

Answer 1

Answer:

A single fixed pulley, like the one in Figure 1(a), has an ideal mechanical advantage of 1 since the effort force (120 N) is equal to the load force (120 N). However, in the single movable pulley (Figure 1(b)), half of the load is supported by the rope attached to the ceiling.

Answer 2

Answer:

I hope it will be help to you

HAPPY EID MUBARAK TO YOU

PLEASE MARK as branliest and like me