a person is standing at the edge of a 1m diving board. they jump 2m up into the air and then fall down 3m to the water's surface. what is the distance travelled by the diver?

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.

Ray 2 should cross through the focal point on the right side of the lens.