Respuesta :

Pepsi185

Answer:

16875 Joules.

Explanation:

Kg m^2 s^-2 = Joule ,so The kinetic energy of a body of mass 150 Kg moving at 15m/s is 16875 Joules.

matthewalexande
Answer : 16875 J

Reason:

E.K = 1/2 m v^2 = 0.5x 150 x 15 ^2 = 16.875J