Rotational MotionMedium
Question
A thin hollow cylinder open at both ends slides without rotating and then rolls without slipping with the same speed. The ratio of the kinetic energies in the two cases is
Options
A.1 : 1
B.1 : 2
C.2 : 1
D.1 : 4
More Rotational Motion Questions
Two solid cylinders P and Q of same mass and same radius start rolling down a fixed inclinedplane from the same height a...A solid sphere rolls down two different inclined planes of same height but of different inclinations, in both cases :-...A light rod carries three equal masses A, B and C as shown in figure.What will be velocity of B in vertical position of ...The moment of inertia of a square loop made of four uniform solid cylinders, each having radius R and length $L(R < L...Three particles each of mass m are placed at the corners of an equilateral triangle of side ′a′ then moment ...