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1
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A piece of equipment with moving parts that does work when it is given power from electricity, gasoline, etc.
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2
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Any type of force which has been exerted onto a machine
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3
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A mechanical device consisting of a grooved wheel turned by a cord or chain with a rigidly attached axle (as for winding up a weight) together with the supporting standards
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5
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A plane surface that makes an oblique angle with the plane of the horizon
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7
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A sheave or small wheel with a grooved rim and with or without the block in which it runs used singly with a rope or chain to change the direction and point of application of a pulling force and in various combinations to increase the applied force e
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8
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A bar used for prying or dislodging something
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10
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The force that i exerted from the input force, creating motion in the resisting object
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11
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The quality or degree of being efficient
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1
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The advantage gained by the use of a mechanism in transmitting force; specifically : the ratio of the force that performs the useful work of a machine to the force that is applied to the machine
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4
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A piece of wood, metal, etc., with one pointed end and one thicker end that is used to split something, to fit into a space, to separate two things stuck together, etc.
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6
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Ability to act or produce an effect
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9
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Activity in which one exerts strength of falculties to do or perform something
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