Question

A 10 kg animal is running at a rate of 3.0 m/s. What is the kinetic energy of the animal?

Answer 1

The kinetic energy of the animal is 45 Joule.

Step-by-step explanation:

Kinetic energy of the animal is given by,

Kinetic energy =
`(1)/(2) m v^(2)`

Given: m = 10 kg , v = 3 m/s

Thus,

Kinetic energy =
`(1)/(2) (10) (3)^(2)`

Kinetic energy = 45 Joule,

The kinetic energy of the animal is 45 Joule.