Question

What is the kinetic energy of a jogger with a mass of 65.0 kg traveling at a speed of 2.5 m/s

Answer 1

KE = 1/2mv^2

KE = 1/2(65)*2.5^2
KE = 32.5*2.5^2

KE = 203.125 Joules

The kinetic energy is equal to 203.125 J. 

Answer 2

This should be Physics, but anyways here you go!
Kinetiv Energy formula is:
K.E = $\frac{1}{2}$mv²

Plug in the given.

K.E =  $\frac{1}{2}$(65)(2.5)²
       = 203.125 J