A50 pf capacitor and a 200 pf capacitor are both charged to 4.2 kv. they are then disconnected from the voltage source and are connected together, positive plate to positive plate and negative plate to negative plate. find the energy lost when the connections are made.

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.