Textbook ExpertVerified Tutor
27 Oct 2021
Given information
Mass of crate
Distance
Coefficient of friction
Step-by-step explanation
Step 1.
We know that,
The movers do pushing a crate across a rough floor.
Then the force would be,
Where,
= Coefficient of friction
= normal force
We know that,
The normal force is equal to the product of mass and acceleration due to gravity.
Where m = mass
g = acceleration due to gravity
So, the work done will be
The work done is equal to the product of the coefficient of friction, normal force, and distance.
Where,
s= distance
Unlock all Textbook Solutions
Already have an account? Log in