When an object is rolling (no slipping) on a slope there should be a frictional force which causes rotation. But when we use power insulation philosophy, we haven't considered about an energy loss against frictional force. So I have a doubt that when the object is rolling without slipping is there any connection between work done by force of friction and rotational kinematic energy?
Asked
Active
Viewed 87 times
0
-
1Forces don't cause movement (or rotation). They cause a change in movement (or a change in rotation). – BowlOfRed Mar 25 '19 at 01:25
-
1Possible duplicate of Friction in Slipping and Rolling – Gert Mar 25 '19 at 01:56
-
1Possible duplicate of How can friction do no work in case of pure rolling? – BioPhysicist Mar 25 '19 at 02:27