Question

Calculate the mechanical advantage of a lever work five N of the input force is needed to move a 10 N box using a lever

Answer 1

2

Step-by-step explanation:

Mechanical Advantage (M.A) = Load/Effort....................................... (1)

Load = 10 N

Effort = 5 N

So substituting into equation (1), we have :

M.A = 10 N/5 N

= 2