When sound comes out of the radio ,it is transformed from electrical energy to both sound energy and mechanical energy. Sound energy is mechanical energy because of the vibrating molecules creating the sound. In order to be able to listen to the radio, you need to plug the cord into an outlet. Energy does not disappear, the energy is transformed from one form into another form. When a car stereo is turned on, the car radio converts radio waves to electrical energy, next the electrical energy in transformed in sound. can someone help me paraphrase this I will give 10 points