In a radio you have the conversion of radio wave energy to sound wave energy.
Because it is making sound. A radio also gives off heat energy that is wasted
sound is form of energy
Sound energy is a form of mechanical energy.
The main energy-changes are as follows: Chemical (in the battery) to electrical Electrical to sound
kinetic converted to electrical.
A radio produces sound, and therefore sound energy. The radio waves, however, are electromagnetic energy, not sound. The function of a radio is to convert that electromagnetic energy into sound 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).
In a radio you have the conversion of radio wave energy to sound wave energy.
yes,because radio is an example of sound energy...
yes it is i learned that in science class the other day
yes. because you have to plug in the radio which is electrical and then when you turn on the radio it produces sound. even if it's a battery powered radio, the battery stores energy in the form of chemical energy, but delivers it as electrical energy, so even in that radio, the radio is converting electrical energy to sound energy when you turn on the radio. What about an old-fashioned "crystal set" that has no battery and doesn't plug into the wall ? Even that one converts electrical energy into sound. The only electrical energy it ever gets is what it picks out of the air that got transmitted from the radio station. That's very very little energy, which is why the sound from a crystal set is always so weak.
Because it is making sound. A radio also gives off heat energy that is wasted
sound is form of energy
A radio receiver transforms electrical energy to acoustic energy
It would be eletrical to sound energy
through sound energy