Physics, 12.02.2021 22:50 jasminemonae62
A 10 kg sample of copper has 12,540 J of thermal energy. Determine the specific heat needed to raise the temperature from 15 °C to 40 °C.
Answers: 1
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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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A 10 kg sample of copper has 12,540 J of thermal energy. Determine the specific heat needed to raise...
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