A man is spinning in the gravity free - space changes the of the body by spreading his arms. By doing this he can change his (A) moment of inertia (B) angular momentum (C ) angular velocity (D) rotational kinetic energy Which one of the following are correct ?

A man is spinning in the gravity free - space changes the of the body

1.	A man is spinning in the gravity free - space changes the of the body by spreading his arms. By doing this he can change his (A) moment of inertia (B) angular momentum (C ) angular velocity (D) rotational kinetic energy Which one of the following are correct ?
Answer» A, B and C D,A and B C,D and A B,C and D ANSWER :C