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True.
A firecracker uses chemical energy to produce the light and sound.
Sound is a form of energy... There may be many energy transformations before it becomes sound energy based on the instruments used. == == == ==
A vibrating object, which produces sound, has a certain amount of energy which travels in form of sound waves. The energy required to make an object vibrate and produce sound is provided by some outside sources (like our hand, wind, etc.).
electric energy converted in to sound energy
true
True.
A firecracker uses chemical energy to produce the light and sound.
sound energy, since it's transmitting sound waves.
sound waves
Sound is a form of energy... There may be many energy transformations before it becomes sound energy based on the instruments used. == == == ==
electric energy converted in to sound energy
A vibrating object, which produces sound, has a certain amount of energy which travels in form of sound waves. The energy required to make an object vibrate and produce sound is provided by some outside sources (like our hand, wind, etc.).
Sound energy is mechanical energy. No devices are required to make a conversion.
they use electrical and sound energy
The energy that produces the guitar is the sound energy.sound energy travels in waves.it produce when a material vibrates rapidly.
mechanical energy to sound energy