definition of potential energy physics
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energy nuclear energy energy that can be liberated by changes in the nucleus of an atom (as by fission of a heavy nucleus or fusion of light nuclei into heavier ones with accompanying loss of mass). potential energy energy at rest or not manifested in actual work.
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Electronics/Voltage, Current, and Power Energy can be kinetic energy or potential energy. Kinetic energy is the energy a mass has because it is moving. Potential energy in an object, in matter, in a charge or other situation has the ability to perform work or to be converted into kinetic energy or a different kind of potential energy.
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- Electrical potential energy U is the potential energy that a charge q has due to its position relative to other charges. The electric potential V at a specific position is a measure of the amount of potential energy per unit charge a particle of net charge q would have at that position.
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- energy definition. In physics, the ability to do work. Objects can have energy by virtue of their motion (kinetic energy), by virtue of their position (potential energy), or by virtue of their mass (see E = mc2).
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potential energy (U) Potential energy, expressed in science as U , is energy that is stored within an object, not in motion but capable of becoming active. When at rest, every object has rest mass potential energy; if the object is in a position to be affected by gravity and to fall, it has gravitational potential energy. Once an object is in motion, potential energy is converted to kinetic energy , which is the energy of motion. There are a number of kinds of potential energy. The pendulum of a clock, at the top of its swing, has gravitational potential energy which is converted to kinetic energy as it falls.
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Potential Energy Elastic potential energy is the energy stored in elastic materials as the result of their stretching or compressing. Elastic potential energy can be stored in rubber bands, bungee chords, trampolines, springs, an arrow drawn into a bow, etc. The amount of elastic potential energy stored in such a device is related to the amount of stretch of the device - the more stretch, the more stored energy.
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Spermatogenesis and Oogenesis Made Simple! – Each Spermatocyte I will divide by Meiosis I ( reductional meiosis) to give rise to two haploid Spermatocyte II each having 23 chromosomes and each chromosome is made up of two chromatids. – Each Spermatocyte II will then divide by Meiosis II ( equational meiosis) to give rise to two Spermatids.
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Energy potential energy Energy possessed by an object because of its position (in a gravitational or electric field), or its condition (as a stretched or compressed spring, as a chemical reactant, or by having rest mass). chemical energy The net potential energy liberated or absorbed during the course of a chemical reaction.
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MADMAN BIOLOGY Physics. the capacity to do work; the property of a system that diminishes when the system does work on any other system, by an amount equal to the work so done; potential energy. Symbol: E. 9. any source of usable power, as fossil fuel, electricity, or solar radiation.
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"What Is the Definition of ""gravitational Potential Energy""?" Quick Answer. According to Georgia State University, gravitational potential energy is the energy an object possesses because of its position in a gravitational field. This is most commonly in reference to an object near the surface of the Earth, where the gravitational acceleration is assumed to be constant at about 9.8 m/s2.
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potential energy The energy that exists in a body as a result of its position or condition rather than of its motion. potential energy. The energy possessed by a body as a result of its position or condition rather than its motion. A raised weight, coiled spring, or charged battery has potential energy. Compare kinetic energy.
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HydroPower Engineering In review, energy is the capacity to do work, and work is accomplished when a force moves an object. Energy exists in different forms, all of which can be classified as either potential energy or kinetic energy. Potential energy is energy stored in an object due to its position or arrangement. Kinetic energy is energy of an object due to its movement-its motion. All types of energy can be transformed into other types of energy. This is true for potential and kinetic energy as well. Potential energy can be converted into kinetic energy, and kinetic energy can be converted into potential energy.
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What is kinetic and potential energy? Kinetic energy is defined as the energy an object displays or possesses because of some kind of motion or action. for example electricity is generated by kinetic energy of water. Potential energy, on the other hand, is the energy an object displays by virtue of its state of rest. for example water is in stored form possesses potential energy.
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Kinetic energy vs. Potential energy Potential energy is a form of energy that results from an object's position or arrangement of parts. It is stored energy that can become kinetic energy. It includes potential electrical, chemical, and nuclear energy.
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POTENTIAL AND KINETIC ENERGY Here is a more complete description of friction. Kinetic and Potential Energy: Throwing a ball into the air represents a situation in which the total energy is fixed and there is a continous transformation from kinetic energy to potential energy. 1  When the ball is on the ground there and not moving there is no potential energy or kinetic energy.
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Interconversion of Kinetic and Potential Energy Electrical potential energy – energy possessed by an object by virtue of its electric charge is electrical potential energy. There are two types – electrostatic potential energy and electrodynamic potential energy or magnetic potential energy.
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Electric Potential Energy Electric Potential Energy. Potential energy can be defined as the capacity for doing work which arises from position or configuration. In the electrical case, a charge will exert a force on any other charge and potential energy arises from any collection of charges.pplication:Coulomb barrier for nuclear fusion Energy in electron volts. where k is Coulomb's constant. In electricity, it is usually more convenient to use the electric potential energy per unit charge, just called electric potential or voltage.
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- potential energy is force that a body is in a position to exert. potential energy is slumbering energy, energy localized or locked up in the body. In fatigue the potential energy of the cell is gradually dissipated.
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Electric potential energy The term electric potential energy is used to describe the potential energy in systems with time-variant electric fields, while the term electrostatic potential energy is used to describe the potential energy in systems with time-invariant electric fields.
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- 1 Potential energy is a type of energy that is hidden in some way. 2  It is a type of energy that can be converted to other forms and often is related to some attractive or pushing forces.
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Chemical energy Chemical potential energy is a form of potential energy related to the structural arrangement of atoms or molecules. This arrangement may be the result of chemical bonds within a molecule or otherwise.
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Potential Energy The equation is. To summarize, potential energy is the energy that is stored in an object due to its position relative to some zero position. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height.
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Electric Potential Energy Electric Potential Energy. Potential energy can be defined as the capacity for doing work which arises from position or configuration. In the electrical case, a charge will exert a force on any other charge and potential energy arises from any collection of charges. For example, if a positive charge Q is fixed at some point in space, any other positive charge which is brought close to it will experience a repulsive force and will therefore have potential energy. The potential energy of a test charge q in the vicinity of this source charge will be:
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What is the difference between gravitational potential and gravitational potential energy? Gravitational Potential Energy. Gravitational potential energy is energy an object possesses because of its position in a gravitational field. The most common use of gravitational potential energy is for an object near the surface of the Earth where the gravitational acceleration can be assumed to be constant at about 9.8 m/s2.
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Energy: A Scientific Definition Mechanical Energy - Mechanical energy is the sum of the kinetic and potential energy of a body. Light - Photons are a form of energy. Electrical Energy - This is energy from the movement of charged particles, such as protons, electrons, or ions. Magnetic Energy - This form of energy results from a magnetic field.
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- Gravitational potential energy is the energy an object has due to its position above Earth, energy due to its height. We know this energy exists because it takes effort to lift an object up to a height and also because when we release an object, it falls, gaining kinetic energy.