not a clue (y)
A cell phone produces electromagnetic radiation in the form of radio waves to transmit and receive signals. This energy is converted into electrical energy to power the device.
Electromagnetic energy is a form of energy that can produce heat and light, as well as magnetic and electrical charges. This type of energy includes different types of electromagnetic radiation such as visible light, radio waves, microwaves, and X-rays.
The radio signal itself, of course, is not an energy transformation - energy transformation means that energy is changed from one type to another. There is an energy transformation when the radio signal is created, and another one when it is absorbed.
Electrical energy is transformed into electromagnetic waves, which travel through the air to a receiver in the radio. The receiver then transforms these waves back into electrical signals, which drive the speakers to produce sound waves that we hear as music or speech.
The type of energy you want to transfer is known as the input or source of energy, which is typically converted into a different form of energy for the desired purpose. For example, electrical energy may be input to a motor to produce mechanical energy.
Electricity.
electrical/chemical to sounds(useful energy) and heat(wasted energy)
heating, to produce electrical or thermal energy, to propel any type of engines.
The electric power supplied to a radio is used to produce two types of energy: heat and sound. The sound is the useful part, and work is always continuing to find ways of producing less heat, because it only uses up electric power, and there are much better ways to keep our hands warm.
A cell phone produces electromagnetic radiation in the form of radio waves to transmit and receive signals. This energy is converted into electrical energy to power the device.
It is electromagnetic radiation in the radio par of the spectrum.
It is electromagnetic radiation in the radio par of the spectrum.
Electromagnetic energy is a form of energy that can produce heat and light, as well as magnetic and electrical charges. This type of energy includes different types of electromagnetic radiation such as visible light, radio waves, microwaves, and X-rays.
The "radio" is named as such to reflect the type of energy used to cause the radio instrument to operate. That being "Radiant Energy."
radiation just means energy that travels. radio waves are just a type of radiation, so is visible light. anything that radiates, including heat, is radiation.
kinetic energy
Thermal energy