Question

a 50m force is required to raise 200 m weight by lever what is ma​

Answer 1

Solution:

Load = 200 m

Force required [Effort] = 50 N

Mechanical advantage [MA] = $\sf{\dfrac{Load}{Effort}}$

= $\sf{\dfrac{200}{50}}$

= 4

Therefore the mechanical advantage when a 50 N force is required to raise an object to 200 m by a lever is 4.

Knowledge Bytes:

A lever is a device that is used to implement more efficiency in the work done. It helps to amplify the force exerted, thus the work done will be more efficient.

Formula

$\sf{\dfrac{Load}{Effort}}$