there is no such thing my dear chap
Most electric motors change electrical energy into rotational mechanical energy. A few electric motors change electrical energy into linear mechanical energy.
Chemical. Any type of combustion is a chemical change.
Electrical energy.
Yes.
Yes.
Glucose supplies energy to the body. Wind, Solar, Water. Nuclear, and coal/petroleum products provide energy to homes and businesses. Electric and gasoline provide energy for vehicles.
Petroleum energy is energy derived from petroleum products: gasoline, diesel fuel, heating oil, etc.
Electric Energy to Sound Energy.
mechanical hdf
electric motor
heat and chemical energy
The main energy change in an electric motor is from electrical energy into mechanical energy. The motor converts electrical energy supplied to it into rotational mechanical energy, which drives the motor's output shaft to perform useful work.