Physics, 02.12.2019 20:31 balletbella0531
Athermally isolated system consists of a hot piece of aluminum and a cold piece of copper. the aluminum and the copper are in thermal contact. the specific heat of aluminum is more than double that of copper. which object experiences the greater amount of heat transfer during the time it takes the system to reach thermal equilibrium? a)the aluminum experiences the greater magnitude of heat transfer. b) the copper experiences the greater magnitude of heat transfer. c) both experience the same magnitude of heat transfer.
Answers: 2
Physics, 22.06.2019 18:30
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
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Physics, 22.06.2019 23:10
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Athermally isolated system consists of a hot piece of aluminum and a cold piece of copper. the alumi...
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