Water Is Being Heated In A Closed Pan On Top Of A Range While Being Stirred By A

Water is being heated in a closed pan on top of a range while being stirred by a paddle wheel. during the process, 30 kj of heat is transferred to the water, and 5 kj of heat is lost to the surrounding air. the paddle-wheel work amounts to 500 n · m. determine the final energy of the system if its initial energy is 10 kj

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