Question

what is work and it's si unit? ​

Answer 1

$\huge{\pink {\sf\underline{Answer}}}$

work is defined as the product of force and displacement. work is a scalar quantity has magnitude only.Two conditions necessary for work are

• displacement
• force

It's SI unit is Nm

Answer 2

Explanation:

when 1N force is applied to make 1m displacement of a body then 1Joule work is done.

work=force. displacement

it's SI unit is Joule.