Physics, 16.09.2021 14:00 jaystarr603
In terms of thermal expansion, why is water unusual?
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A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m
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How do you tell if someone actually cares about you? and just say they do?
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The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
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What practical value did astronomy offer to ancient civilizations?
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In terms of thermal expansion, why is water unusual?...
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