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Which are three ways in which electric current helps you do work and describe the energy that takes place?
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What type of energy provided by the lamp helps Jan read?
Electromagnetic energy, electrical lighting is one of the many ways electrical energy is used. Electric current flows in these devices when they are connected to batteries or plugged into an electric outlet. An electric device uses the electrical energy provided by the current flowing in the device.
How do you List three ways in which electric current helps you do work in the scribe the energy transformation that takes place?
When you turn on a computer or a stove or a washing machine you are turning on things that use electricity and it transfers from electric to light or heat
How does a heater heats the room?
When electric heaters are plugged into the socket, electrical current passes through a metal that converts electrical energy into heat energy. Elsewhere in the heater electrical current passes through a motor attached to a fan. It starts turning. Finally, air from the fan is heated by the metal that has now turned red from heat and is ejected into the room wich raises its temprature. The same principal is used in hair dryers. Hope this helps.
Does electric motors change mechanical energy to magnetic energy?
Electrical energy in the form of electric current passing in the vicinity of magnetic field would create a mechanical rotation in the coil. So conversion of electrical into magnetic energy. Magnetic interaction brings out mechanical energy
Why do we use ocean energy?
We use it because it helps generat energy
What type of energy provided by the lamp helps Jan read?
Electromagnetic energy, electrical lighting is one of the many ways electrical energy is used. Electric current flows in these devices when they are connected to batteries or plugged into an electric outlet. An electric device uses the electrical energy provided by the current flowing in the device.
What is the flow of electrons known as?
Electric current. Hope that helps deary.
What energy conversions occur for an electric motor?
It helps to think about the purpose of an electric motor. It is designed to move things, so it produces mechanical energy. As the name suggests, such a motor gets its energy from electrical energy.
How do you List three ways in which electric current helps you do work in the scribe the energy transformation that takes place?
When you turn on a computer or a stove or a washing machine you are turning on things that use electricity and it transfers from electric to light or heat
Describe how solar energy helps plants?
It allows the plant to Photosynthesize to make its own food.
How does a fuse help safety?
A fuse is a safety device that helps prevent excess current flowing in an electric circuit.
Could you define a magnetic potential energy as electrical or gravitational potential energy?
It is both as gravity makes electric power with magnets hope it helps.
Is an ammeter a device specially designed to measure current?
An ammeter is a measuring instrument used to measure the electric current in a circuit.
Describe how the sun's energy provides a cow with the food it needs to grow and survive?
The sun helps the grass to photosynthesize (make food for itself), which helps it grow, and then the cows eat it
What type of energy do plants transfer to animals?
Chemical energy, but animals can change that to dynamic, kinetic, thermal, aural or even electric energy. "Aural" means "sound", in case you didn't know. Hope that helps, from PNE.
How does a heater heats the room?
When electric heaters are plugged into the socket, electrical current passes through a metal that converts electrical energy into heat energy. Elsewhere in the heater electrical current passes through a motor attached to a fan. It starts turning. Finally, air from the fan is heated by the metal that has now turned red from heat and is ejected into the room wich raises its temprature. The same principal is used in hair dryers. Hope this helps.
Is electrical energy converted to mechanical energy by fuel?
Fuel helps but electrical energy is converted to mechanical energy through a motor, a machine with magnets that converts the electrical current into mutually repelling magnets causing mechanical motion.
