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When a person speaks into a telephone sound energy is changed into what form of energy?
Electrical energy in the form of a varying current. This then flows through a coil changing the magnetic pull on a metal diaphragm which then vibrates, and we are back to sound energy.
What are energy transformation in a telephone?
The telephone system converts acoustic energy into electric energy
What is the energy source of the telephone?
the telephone wire it is connected 2
What form of energy does electrical energy become in a battery operated car?
When it flows into the battery, it becomes chemical energy. When it flows out of the battery, it becomes kinetic energy.
What energy is referred to when water flows due to gravitational forces?
Potential energy is the energy referred to when water flows due to gravitational forces. This is because the water possesses stored energy due to its position at a certain height above the ground, which is then converted into kinetic energy as it flows downhill.
How does energy conversion make a telephone a useful machine?
The conversion of energy from one form to another helps let the telephone have all the energy it needs to work.
What flows through organisms and the environment and eventually flows out of the biosphere?
Energy flows through organisms and the environment in the form of sunlight, which is captured by plants through photosynthesis. This energy is transferred through food chains as organisms consume each other. Eventually, this energy flows out of the biosphere as heat.
Where does heat energy flows from?
It flows from Up to Down most teachers get it wrong
What kind of energy does a telephone change your voice into?
electrical energy.
Where does your cellphone get its energy from?
A battery or the energy that flows from your house to your charger!?!
Does energy flow?
yes it flows
What type of energy flows through a wire?
Electric energy flows through a wire when an electric current passes through it.
