1) 3 The molecules continue to bump into each other, transforming some of the sound energy into heat. 2) 3 When all of the sound energy is transformed into heat, sound can no longer be heard. 3) When one molecule of air vibrates, it bumps into the molecule of ai

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

Does heating a metal wire increase or decrease its electrical resistance? why?

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system