Question

A 10.0 kg animal is running at a rate of 3.0 m/s. What is the kinetic energy of the animal. Also If you could please tell me the fourmula to find kinetic energy.
A.3.3
B.30.0
C.45.0
D.90.0 Will give brainlyest.

Answer 1

Simple....

To find Kinetic Energy the formula is KE=0.5*$m v^{2}$

Where m=mass and v=velocity.

You have: 10.0 kg and 3.0 m/s

--->>>

KE=0.5*(10)($3^{2}$)

KE=0.5*(10)(9)

KE=0.5*90

KE=45.0

Thus, your answer, C.