Question

Which of the following objects will have more kinetic energy?

Kinetic Energy =
(Joules)
12 x mass x (velocity)?
(kg) (m/s)
KE = 12 mv
O A 6 kg ball thrown a 8 m/s.
O A 2 kg ball thrown at 15 m/s.
O A 4 kg ball thrown at 10 m/s.

Answer 1

Mass=2kg and velocity = 15 m/s have more kinetic energy= 225 J