Question

Solve the following example
A cart with mass 20kg went 40m in a straight line
on aplain and smooth road when force of 3N was
applied to it How much work was done the force ?
( write unit)​

Answer 1

Answer:

As we know that the work done is equal to the force applied and distance covered by the object as the result that the force applied in order to move that object . Here the object is the cart

So work done will be force*distance

Here force = 2 newton

Distance= 50 meter

By putting values in formula we will get the answer.

Work done will be 2*50 = 100

So the answer will be 100J