According to the law of reflection, a light ray striking a mirror at an angle of incidence of 60 degrees will leave the mirror at an angle of a. 30 degreesb. 60 degreesc. less than 30 degreesd. greater than 60 degrees e. impossible to tell

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.