Physics, 18.11.2019 15:31 HopeBordelon4
How much heat energy is required to raise the temperature of 5 kilograms of coal from 20 celisus to 220 celsius?
a.) 6,573 j
b.)314 j
c.) 1,314,718 j
d.) 4,187,000 j
Answers: 2
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Iflow from a warmer object to a cooler object until both objects are the same temperature what am i?
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How have the competing explanations' experiments on atoms affected the development of the atomic model?
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The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
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