Question

20 N effort is required to lift a stone of weight 120 N. Find the mechanical advantage.
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Answer 1

Answer:

load = 120 N

Effort = 20 N

mechanical advantage=?

Mechanical advantage= load/effort

=120 N/20 N

= 6

Answer 2

Answer:

Load=120

Effort=20

Mechanical advantage?

Mechanical advantage=load/effort

Answer =6