Question

A billiard ball bangs against a side bumper, giving the ball a speed of 5 m/s. If the

ball has a mass of 0.15 kg, what is the ball's kinetic energy in joules?

Answer 1

1.875 joules

Step-by-step explanation:

K.E=1/2 mv²

K.E=1/2 0.15×5²

K.E=1.875 joules