Chemical energy in you body is converted, in you muscles, to mechanical energy which enables you to flip or press the switch.
The main energy-changes are as follows: Chemical (in the battery) to electrical Electrical to sound
When you turn on an electric lamp, the electricity flows through the lamp's circuit, causing the bulb's filament to heat up and emit light. The electrical energy is converted into light energy and heat energy.
When you turn on a toaster, electrical energy is transferred from the power source to the heating elements inside the toaster. The electrical energy is converted into heat energy, which warms up the toaster and toasts the bread.
When an object changes direction in its motion, its velocity changes, and if the object is accelerating, its acceleration will also change direction. This change in direction is due to the application of a force in the opposite direction. The object's kinetic energy may also change as a result of this change in direction.
When light is absorbed by objects, it can turn into heat energy. This is because the absorbed light causes the atoms in the object to vibrate, which generates heat as a form of energy.
When you turn a radio on, electrical energy from the battery is transformed into sound energy and electromagnetic waves, allowing you to hear radio signals.
You need to turn off the radio and then turn it back on while holding down the clock button from there use the up and down buttons to change hour then press clock again and use the up and down buttons to change the minutes then turn off the radio. When you turn the radio on again the clock should be working
When you turn on a toaster, the electrical energy transforms into thermal energy to toast your bread. =]
You need to turn off the radio and then turn it back on while holding down the clock button from there use the up and down buttons to change hour then press clock again and use the up and down buttons to change the minutes then turn off the radio. When you turn the radio on again the clock should be working
You turn on power to the accesories, ie radio, power outlet, etc.
The main energy-changes are as follows: Chemical (in the battery) to electrical Electrical to sound
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.
Turn the knob that is located on the right side of the dial.
Mechanical energy into electrical energy
By causing the energy to turn a generator/alternator.
The electrical energy gets transformed into electromagnetic (light) energy and thermal (heat) energy.
electrical/chemical to sounds(useful energy) and heat(wasted energy)