Question

Find the effort on the machine if load is 55 N and M.A is 6 which class of lever is this ?
(Please answer this question and give the answer with the process )​

Answer 1

What is the formula for effort?

The effort distance (also sometimes called the “effort arm”) is shorter than the resistance distance. Mechanical advantage = |Fr/Fe | where | means “absolute value.” Mechanical advantage is always positive.