An Object of Mass M and Moment of Inertia I

question 79

Multiple Choice

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

• A)0.5 I/m.
• B)(2 IKE_R)^1/2.
• C)(2 mKE_R)^1/2.
• D)not given.