Question

Write an expression for the work done by a force acting on an object.

Answer 1

1. Work is said to be done when the force applied to an object shows the displacement in that object.
2. The SI unit of work is Joule (J).
3. It is given as,

$Work=F\times d$

Where, ‘F’ is the force applied to the object, and ‘d’ is the displacement when force is applied.