Question

calculate the kinetic energy of an object weighing 600kg moving at a velocity of 30 m/s

Answer 1

$kinetic \: energy = \frac{1}{2} m {v}^{2}$

K.E.=270000

Answer 2

Answer:

270KJ

Explanation:

K.E = 1/2mv²

K.E = 1/2 × 600 × 30 × 30

K.E = 270000J

1KJ=1000J

270000/1000

270KJ