Question

A body mass to kilogram is moving in a circular path of radius 2 metre how much work is done on the body?
No spam plz!!!!

Answer 1

Given :-

Mass of body (M) = 1 kg Radius of path (R) = 2 m

To Find :-

Work done

Solution :-

As we know that

W = Fs cos \thetaW=Fscose

Here,

W is the work done

F is the Force

S is the Displacement

Ø is the angle between speed and

displacement

W = Fs x OW=Fsx0

As cos 90º = 0

W = OW=0

Hence :-

The work done by the body is 0 Joule.

Answer 2

$\Large{\underline{\underline{\tt{\purple{Answer !!}}}}}$

Given :-

▪︎Mass of body (M) = 1 kg

▪︎Radius of path (R) = 2 m

To Find :-

Work done

Solution :-

As we know that,

W = Fs =$\cos(theta)$= Fscos

Here,

▪︎W is the work done

▪︎F is the Force

▪︎S is the Displacement

▪︎Ø is the angle between speed and

displacement

▪︎W = Fs x OW=Fsx0

▪︎As cos90° = 0

▪︎W = 0 W = 0

Hence

The work done is 0 joule.