Tach With BK

Definition—-

                         “A force acting on a body causing it to move in a circular path is known as centripetal force. The direction of this force is always directed towards the centre of the circle.”

“a centripetal force accelerates a body by changing the direction of the bodies velocity without change in the body’s speed.”

F=m×a

                               =m×v^2/r

                             F=mv^2/r

It’s SI unit is -Newton

.                        

                       Some important example of 

                               Centripetal Force….

(1)——Motion of a bicycle rider on a plane circular path.. 

                             .. Image..

(2)——Banking owner of road and rail track at turn.