What is the change in internal energy in j of a system that
What is the change in internal energy (in J) of a system that absorbs 6.03 kJ of heat from its surroundings and has 4.70 kcal of work done on it? 1 kcal = 4.184 kJ
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you are climbing up stairs gaining 10 meters of height per minute in order to do that your body has to do some work
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the most common isotope of a single nucleus stripped of its electrons is accelerated from rest through a potential
what is the change in internal energy in j of a system that absorbs 603 kj of heat from its surroundings and has 470
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