In physics, an object that is in motion is said to have kinetic energy (K)(K). The following formula can be used to determine a moving objects kinetic energy: K = \frac{1}{2} mv^2K=21mv2 The variables in the formula are as follows: KK is the kinetic energy in joules, mm is the objects mass in kilograms, and vv is the objects velocity in meters per second.

In the box below, write a function named kinetic_energy that accepts an objects mass in kilograms and velocity in meters per second as arguments. The function should return the amount of kinetic energy that the object has.