Part C List two ways to measure the gravitational potential energy of a ball when it's dropped from different heights. Think about
the motion of the ball and your energy flow diagram. Give an argument to support your choices. You can include methods
that would not work with the simulation

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

a