Boat A and Boat B have the same mass. Boat A’s velocity is three times greater than that of Boat B. Compared to the kinetic energy of Boat B, the kinetic energy of Boat A is

A: one-third as much.
B: three times as much.
C: six times as much.
D: nine times as much.

Respuesta :

Answer:

Explanation:

D. Nine times as much.

Answer:

The answer is B:three times as much.