The kinetic energy \(K\), in joules, of an object is given by the for…

Question

Prompt

The kinetic energy

K

, in joules, of an object is given by the formula

K = \frac{1}{2} m v^{2}

, where

m

is the mass of the object, in kilograms, and

v

is the velocity of the object, in meters per second. If the kinetic energy of a certain object can be found by using the formula

K = 98 v^{2}

, what is the mass of the object, in kilograms?