Physics, 08.09.2021 21:50 kiaragoodman7117

im so confused i have to identical questions just the numbers switched. the first question is "a 1 kg block of copper is put into 2kg of water how much energy is needed to increase temp by 10⁰c the othet question you can probably guess please tell me the difference and if it uses diff nunbers in the equation

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im so confused i have to identical questions just the numbers switched. the first question is "a 1 k...

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