Question

What is the input distance for a claw hammer if the output distance is 2.0 cm and the mechanical advantage is 5.5?

Answer 1

0.36cm

Step-by-step explanation:

Given parameters:

Output distance = 2.0cm

M.A = 5.5

Unknown:

Input distance = ?

Solution:

The mechanical advantage is the value of the force multiplier.

M.A = Output distance / Input distance

Input distance = Output distance / mechanical advantage

Input distance =
`(2.0cm)/(5.5)` = 0.36cm