Question

How do i solve no 2 its difficult to understand

Answer 1

Answer:

effort arm =7.5

load arm= 15

M.A =effort arm / load arm

= 7.5/15

=1/2

=0.5

therefore mechanical advantage of the scissors is 0.5.

Answer 2

Explanation:

M.A = E.A/ L.A

7.5/15= 0.5