Physics, 13.11.2019 15:31 anthony3913
When a fixed amount of ideal gas goes through an isobaric expansion a) its internal (thermal) energy does not change. b) the gas does no work. c) no heat enters or leaves the gas. d) its temperature must increase. e) its pressure must increase.
Answers: 3
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Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
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The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '
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The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.
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When a fixed amount of ideal gas goes through an isobaric expansion a) its internal (thermal) energy...
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