What is the kinetic energy of a 1200 kg object that is moving at a speed of 24m/s?

Here, K.E. = 1/2 * mv² So, K.E. = 1/2 * (1200) * (24)² K.E. = 1/2 * 1200 * 576 K.E. = 600 * 576 K.E. = 345,600 J Hope this helps!