Answer to Question #155474 in Mechanics | Relativity for Treyvion Wells

Mechanics | Relativity

Question #155474

Calculate the kinetic energy of a 750 kg car moving at 13.9 m/s

Expert's answer

Kinetic Energy (KE) =( $\frac{1} {2}$ ) mv²

= $\frac{1} {2}$ $×$ 750kg $×$ 13.9 m/s²

=72,300 Joules

Learn more about our help with Assignments: Mechanics Relativity

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. a motorcyclist heading east through small city Acelerates after he The sign post marking the city li
2. A ball is thrown vertically upward with a speed of 10m/s.1sec later from the same position ball b is
3. A parachutist of mass 70kg falls out of an aeroplane from a height of 2000m and falls under gravity
4. A solid sphere is rolling on a rough horizontal surface with linear speed v . It collides with a ver
5. Stacked Blocks F т, m2 no friction Consider two blocks that are resting one on top of the other.
6. A 50.0 kg woman, riding on a 10 kg cart, is moving east at 5.0 m/s. The woman jumps off the front
7. If the velocity of a particle is zero, can its acceleration be nonzero?