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Physics, 26.03.2020 22:11 abelinoperez652
The world’s largest jelly, which had a mass of about 4.00 × 104 kg, was made in Australia in 1981.
a. How much energy must be transferred by heat from the jelly in order for its temperature to decrease 20.0°C? Assume that the specific heat capacity of the jelly equals that of water.
b. Suppose all this energy is transferred by heat to a sample of gas. At the same time, the gas does 1.64 × 109J of work on its surroundings. What is the net change in the internal energy of the gas?
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The world’s largest jelly, which had a mass of about 4.00 × 104 kg, was made in Australia in 1981.
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