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14 Cards in this Set
- Front
- Back
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Atmospheric pressure |
the pressure exerted by the air on the bodies on the surface of earth. |
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Electrostatic force |
the force of attraction between an electrically charged body & uncharged body. |
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Fluid |
the substances which can flow gases or liquids |
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Force |
it's a pull or push which changes or tends to change its direction or shape. |
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Force of gravity |
the force of attraction between the earth & small bodies on its surface. |
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Frictional force |
t is a force which acts at the surface of contact of two bodies when one body tends to move upon another. |
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Gravitational force |
the force of attraction between any two bodies. |
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Mechanical force |
a force generated by the movement of non - living material bodies. |
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Newton |
force required to lift a mass of 100 g vertically against the force of gravity. |
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Non |
contact force - a force which acts upon another body without any aid. |
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Pascal |
SI unit pressure |
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Pressure |
Thrust per unit area. |
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Thrust |
The compressive force applied perpendicularly by a material. |
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Weight |
the pull by which an object is attracted towards the earth. |
