In one day, a 75 kg mountain climber ascends from the 1480 m level on a vertical cliff to the top at 2400 m . the next day, she descends from the top to the base of the cliff, which is at an elevation of 1260 m .

You plus it in like the butterfly method and then solve for x the place u don't know, or answer

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.

It indicates no change in temperature and the process of matter changing its state