197k views
4 votes
If a car has a mass of 3 kg and travels 6 m/s what is the kinetic energy

1 Answer

1 vote

Kinetic energy =
(1)/(2) mv^(2)

So we know the mass = 3kg and the velocity is 6 m/s so...

KE =
(1)/(2) (3)(6)^(2)

KE = 54 J

User Mike Hanson
by
3.6k points