Question

Define centrifugal force & its expression.

Answer 1

$\large\red{\bf{\underline{\underline {Answer :-}}}}$

Centrifugal force is a force that arises from the body’s inertia and appears to act on a body that is moving in a circular path which is directed away from the centre around which the body is moving.

[ Centrifugal force unit is Newton. The centrifugal force drives the object away from the centre. It is a fictitious force. ]

It's Expression -:

$f_{c} = - \frac{ {mv}^{2} }{r}$

Here,

¹✓ Fc is the Centrifugal force

²✓ m is the mass of the object

³✓ v is the velocity or speed of the object.

⁴✓ r is the radius.

Hope it Helps !!