Well a stereo is electrical and it gives off sound energy so anything like that so... something that is electrical and makes a noise/sound hope this helps :)
Drums, a gong an church bell, a piano, a strummed guitar are all examples of kinetic energy turned into sound.
A TV does that. Electrical energy is input, and the TV undoubtedly produces sound energy and light energy (through the picture).
Geophones, hydrophones and accelerometers.
-- a buzzer
-- a doorbell
-- a telephone ringer
-- a telegraph clacker
-- a loudspeaker
-- an ear-bud
-- a car's horn
John Microphone.
A transducer.
a microphone
solar cells
"speaker"
Speaker (!?) Plus, I would use the phrase sound waves instead of sound energy.
One of them is the device known as "microphone".
Microphone converts sound energy to electrical energy.
There is no direct sound-light transducer but you could connect a microphone and amplifier to a suitable l.e.d. driving circuit.
"speaker"
microphone
microphone
Speaker (!?) Plus, I would use the phrase sound waves instead of sound energy.
One of them is the device known as "microphone".
A microphone converts a tiny bit of sound energy (kinetic energy of the vibrating air) into a tiny electric current.
Yes, sound energy is kinetic energy.
Microphone converts sound energy to electrical energy.
For radio broadcasting, sound waves are converted to electrical waves that are further transmitted. This transformation is done by a device called a transducer, which converts physical parameters into an electrical form (signals).
There is no direct sound-light transducer but you could connect a microphone and amplifier to a suitable l.e.d. driving circuit.
Work = change in Kinetic Energy Because friction acts in the opposite direction of the motion of an object, kinetic energy must be decreased in order to maintain the above equation. Friction opposes motion. Friction converts the kinetic energy of a particle into heat and sound.
Mechanical and sound energy.