Physics, 20.12.2019 05:31 fangirl2837
Aflat metal washer is heated. as the washer's temperature increases, what happens to the hole in the center? a flat metal washer is heated. as the washer's temperature increases, what happens to the hole in the center? the hole in the center will remain the same size. changes in the hole cannot be determined without know the composition of the metal. the hole in the center of the washer will expand. the hole in the center of the washer will contract.
Answers: 3
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Avalue that describes how heavy an object is and is related to the force of gravity is
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When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
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Aflat metal washer is heated. as the washer's temperature increases, what happens to the hole in the...
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