Kinetic Energy In physics, an object that is in motion is said to have Kinetic energy. The following formula can be used to determine a moving object's kinetic energy: KE = 1/2mv^2. The variables in the formula are as follows: KE is the kinetic, m is the object's mass in kilograms, and v is the object's velocity, in meters per second. 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. Demonstrate the function by calling it in a program that asks the user to enter values for mass and velocity.