Two objects A and B are moving with the same velocity. The mass of object A is twice that of B. The ratio of the kinetic energy of A to that of B, (KA/kB) will be ____.

Two objects A and B are moving with the same velocity. The mass of obj

1.	Two objects A and B are moving with the same velocity. The mass of object A is twice that of B. The ratio of the kinetic energy of A to that of B, (KA/kB) will be ____.
A.	4
B.	2
C.	1
D.	1/2
Answer» C. 1