what is the meaning of gravitational energy?
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Gravitational energy. Gravitational potential energy is defined as the “energy of an object due to Earth's gravity”. OR it is the product of the object's weight and height.It is the most common example of P.E. Any time that a heavy object is kept high up, a force or power is likely to be holding it up there.
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In physics, gravitation is the force that pulls two masses toward each other. The terms gravitation and gravity are often used interchangeably for the attraction between everything with energy or mass. ...
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Kinetic energy, gravitational potential energy and conservation of energy. If an object, such as a ball is lifted above the ground it has gravitational potential energy. If the ball is then dropped from rest it will fall back to the ground. The gravitational potential energy is converted to kinetic energy .
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Potential energy is the latent energy in an object at rest, and is one of two forms of energy. The other form, kinetic energy, is the energy expressed by an object in motion.
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The factors that affect an object's gravitational potential energy are its height relative to some reference point, its mass, and the strength of the gravitational field it is in.
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In physics, a gravitational field is a model used to explain the influence that a massive body extends into the space around itself, producing a force on another massive body. Thus, a gravitational field is used to explain gravitational phenomena, and is measured in newtons per kilogram (N/kg).
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Forms of Energy Stated differently, mechanical energy is the ability of an object to do work. Mechanical energy can be either kinetic (energy in motion) or potential (energy that is stored). The sum of an object's kinetic and potential energy equals the object's total mechanical energy.
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Gravitational force is an attractive force that apperas between any two masses. Gravitational force is a force which means that it changes the motion of an object. ... Gravitational potential energy is the amount of energy a mass [apple] possesses due to its positions in the gravitational field.
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Gravitational Potential Energy to Kinetic Energy. the object falls, the less GPE it has and the more KE it has. When the object hits the ground, all of its GPE has been transferred into KE.
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In physical sciences, mechanical energy is the sum of potential energy and kinetic energy. It is the macroscopic energy associated with a system. The principle of conservation of mechanical energy states that in an isolated system that is only subject to conservative forces, the mechanical energy is constant.
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Gravitational potential energy is energy in an object that is held in a vertical position, due to the force of gravity working to pull it down. ... Gravitational potential energy increases as weight and height increases. Potential energy is energy that is stored in an object or substance.
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The general expression for gravitational potential energy arises from the law of gravity and is equal to the work done against gravity to bring a mass to a given point in space.
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physical constants The universal gravitational constant (G) relates the magnitude of the gravitational attractive force between two bodies to their masses and the distance between them. Its value is extremely difficult to measure experimentally.
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The relationship between potential and potential energy is similar to that between gravitational force and gravitational field strength: potential and field strength are properties of a point in a field. potential energy and force are the corresponding properties of a mass placed within a field.
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Specific energy or massic energy is energy per unit mass. It is also sometimes called gravimetric energy density, or just energy density though energy density more precisely means energy per unit volume. ... Specific energy is an intensive property, whereas energy and mass are extensive properties.
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Gravitational Force means the force of attraction between any two masses. Weight is the Gravitational force with which the Earth attracts the masses towards its center. Gravity is related to the resultant force with which a mass is attracted to Earth.
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A ball held in the air, for example, has gravitational potential energy. If released, as the ball moves faster and faster toward the ground, the force of gravity will transfer the potential energy to kinetic energy.