Question

. A force of 35 N is applied to a screwdriver to pry the lid off a can of paint. The screwdriver applies 77 N of force to the lid. What is the mechanical advantage of the screwdriver?

Answer 1

2.2

Step-by-step explanation:

input force is 35 N and the output force is 77 N.

Mechanical advantage = output force / input force

Mechanical advantage = 77 N / 35 N

Mechanical advantage = 2.2