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Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
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There are 3 ways heat can be transferred: through solids, called , through liquids and gases , called , and through electromagnetic waves, called
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The molecular weight of oxygen gas (o2) is 32 while that of hydrogen gas (h2) is 2. prove that under same physical conditions, the velocity of sound in hydrogen is four times that in oxygen
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How has the theory of the Universe changed over time?
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