An Object of Mass M and Moment of Inertia I

question 64

Multiple Choice

An object of mass m and moment of inertia I has rotational kinetic energy K_R.Its angular momentum is:

• A)0.5 I/m.
• B)(2 IK_R)^1/2.
• C)(2 mK_R)^1/2.
• D)not given above.