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Homework Statement
Find the velocity with which a symmetric body of radius "R" starts to roll up an inclined plane if it was rolling without slipping on a horizontal plane with velocity "v1" and reached the incline.
Angle of inclination of plane with horizontal=θ
Radius of gyration of the body=k
Homework Equations
I am trying to use-
Angular impulse=Change in angular momentum
The Attempt at a Solution
Assumed that the normal force exerted by the incline is mgcosθ. The velocity to find is v2.
I am taking Angular momentum about the center of mass but I can't calculate the external impulse
any help, ideas are much appreciated!