What is the velocity of a 74.8kg jogger with a kinetic energy of 1085.0 j?

5.386m/s

Explanation:

kinetic energy is K = 1/2 * m*v^2

Velocity:

v = (2K / m) ^ (1/2)

v = (2 * 1085 (kg*m^2 / s^2) / 74.8kg) ^ (1/2)

v = 5,386m/s

(Remember:

N = kg * m^2 / s^2

() ^1/2 is equal to square root)