Question

With a mass if 74 kg, is a moving with a velocity of 11m/s, what is the kinetic energy ?

Answer 1

4477 J

Step-by-step explanation:

The kinetic energy of an object can be found by using the formula

`k = (1)/(2) m {v}^(2) \\`

m is the mass

v is the velocity

From the question we have

`k = (1)/(2) * 74 * {11}^(2) \\ = 37 * 121`

We have the final answer as

4477 J

Hope this helps you