The velocity of a moving object v, in meters per second, is given by the formula below. The variable x is the kinetic energy of the object, in Joules,
and m is the mass of the object in kilograms.
V=
VA
A marble with a mass of 0.04 kilograms rolls down a ramp and reaches a maximum kinetic energy of 0.875 Joules.
Use the given formula to write a function, VX), that models the situation. Then, use the function to predict how the velocity of the marble
changes as it rolls down the ramp.