Physics, asked by anaya2470, 11 months ago

a close system having a mass of 50 kg has an initial velocity of 10m/sec its velocity increase to 30 m/ sec an elavation also ruses by 40 m during this process the system receive 30 kj of heat and 4.5 kj of work if the system deliver 0.002 kwh of electrical energy. find the changes in internal energy of the system

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Answered by sanjaypandey99909

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Answer:

sorry dude I can't give you its answer sorry

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