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Physics, 28.06.2019 07:40 juliapreciiado

Duff states that equal masses of all substances have equal changes in internal energy when they have equal changes in temperature. javan states that the change in internal energy is equal to a constant times the change in temperature for every δt, no matter how large or how small δt is, but that the constant is different for different substances. which one, if either, is correct

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