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Different devices store and transform energy in different ways.
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∙ 14y ago
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What is the name given to electricity at rest?
i think its STORED ENERGY.
Is heat given off by a light bulb chemical energy?
The heat given off by a light bulb is thermal energy. The light itself is electromagnetic energy. All chemical energy is potential or stored energy.
Is a light bulb an example of stored energy?
No. A light bulb can only USE energy, it cannot STORE it. Before it can operate it needs to be given a supply of electrical energy and, from that input of energy, it produces outputs of energy in the form of heat and light.
What is a type of energy stored in a object because of its position?
That would be 'potential energy'. For example a mass at some hight has potential energy from gravity, which would be converted to other forms if it fell. Other examples would be a charge in an electric field, or a quark very close to another (anti)quark or two.
What is the initial velocity that must be given to a 1kg mass if it is to move to a height of 20m. what is the total energy?
After 20 m all kinetic energy have been transformed to potential energy.Epot=m*g*h=0.15*9.81*20=29.4 Joule
What is the name given to electricity at rest?
i think its STORED ENERGY.
What is a capacitance?
capacitanceis the ability of a body to store charge in anelectric field. Capacitance is also a measure of the amount of electric potential energy stored (or separated) for a given electric potential.AnswerA capacitor is a device that will store electrical energy. This energy is stored in its electric field. This is achieved by separating the charge on its plates -contrary to popular belief, it does not store that charge, as the net charge remains the same after charging as it was before charging.
Is heat given off by a light bulb chemical energy?
The heat given off by a light bulb is thermal energy. The light itself is electromagnetic energy. All chemical energy is potential or stored energy.
What percentage of the total energy taken in by a herbivore is stored in it's tissues?
About 10% of the total energy taken in by an herbivore is stored in its tissues. The rest of the energy is used for growth and development, metabolism, reproduction, and some is given off as heat.
What is the energy stored in th nucleus of atoms?
It depends on the atomic number and the mass number of the given atom.
How can energy be stored in a molecule?
by putting energy into a molecule ------------------------------------------------------------- Energy is mainly of two form. One is matter and the other is radiation. Due to radiation such a photon energy would be given to a molecule. That energy will be stored within the molecule in the form of electromagnetic fields and mechanical too. Sometimes fast moving material particles with their mechanical energy would energize a molecule. That too will be stored in the form of electric or magnetic or mechanical form.
During the first quarter cycle energy is given to an inductor. and the same amount of energy is returned by the inductor during the next quarter cycle .then how is energy stored in inductor?
Well, first of all, nobody ever claimed that the energy is stored 'in the inductor'.The energy is stored in the inductor's magnetic field.Next: When they say that energy is stored, it doesn't necessarily mean that it'sstored like in a box or a jar, and you can fill it up, put it up on the shelf, then comeback and get it in a few days.The energy stored in the magnetic field is steady as long as the current through theinductor is steady. If the current is changing, then the energy in the magnetic fieldis also changing. When the energy in the magnetic field is decreasing, then of coursethe magnetic field is returning some of its stored energy to the circuit, by way of thecurrent.
Is a light bulb an example of stored energy?
No. A light bulb can only USE energy, it cannot STORE it. Before it can operate it needs to be given a supply of electrical energy and, from that input of energy, it produces outputs of energy in the form of heat and light.
What are some characteristics of chemical energy?
When atoms join together to form a molecule the chemical energy is stored and result in this formation. Like wise, in the break down of a molecule the chemical energy is given off.
What is the energy stored in a 32 mH inductor that carries a current of 5 amps?
.4 mjAnswerAssuming the current is constant, then the energy stored is given by:W = 0.5 LI2 = 0.5 x (32 x 10-3) x 5 = 80 mJ
What is the difference between a substation and grids tation?
SUB STATION An intermediate electricity-distributing location from which electrical energy is transformed and transmitted to users within a given geographical area. GRID STATION It is a station where multiple inputs/outputs comes and goes , where the voltage is transformed as it is required.
Is kinetic energy a force motion or energy?
Kinetic energy is energy. It can be transformed to other types of energy. And as energy it can be applied to do work. If an elastic ball is dropped from a given height, it will develop kinetic energy at the expense of its potential energy. An instant before collision with the floor, its kinetic energy amounts to the original potential energy of the ball with respect to the floor. (if we can neglect air resistance).
