The core of transformer is laminated a. to reduce the loss of energy in the form of heat across the transformer
b. to reduce the voltage of AC
c. to decrease the voltage of AC
d. to change the maginetic flux​

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.

Iknow the first part it is the average star i am not 100% sure