In physics, an object that is in motion is said to have kinetic energy (K). The following formula can be used to determine a moving object's kinetic energy: K = {mv? The variables in the formula are as follows: K is the kinetic energy in joules, m is the object's mass in kilograms, and v is the object's velocity in meters per second. In the box below, write a function named kinetic energy that accepts an object's mass in kilograms and velocity in meters per second as arguments. The function should return the amount of kinetic energy that the object has