Shown below is the PV-diagram for a clockwise cycle. Determine the work done during the cycle, the heat flow during the cycle, & the change in internal energy during the cycle. W= Q= DeltaU=
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Shown below is the PV-diagram for a clockwise cycle. Determine the work done during the cycle, the heat flow during the cycle, & the change in internal energy during the cycle.
W=
Q=
DeltaU=
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- 24. The cycle shown in the PV diagram below goes from x to y to z. 50 J of heat are absorbed in the x to y step, and the y to z step is adiabatic. For the cycle, the total work done by the gas is 28 J. Determine the heat exchanged during the z to x step. pressure Y X A. 78 J added B. 78 J released C. 22 J added D. 22 J released E. 28 J added volume NQ8An ideal gas is taken through the cycle shown. If 1000 J of heat is added to the gas in process ab, what is the change in internal energy of the gas in process ab?
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- In the reaction cycle a gas is given in the PV diagram below. It was known that during the process from C to A, the system experienced a change in internal energy of–200 J.Meanwhile, from process A to B, the system absorbs heat by 180 J, while from B to C the system absorbs heat by 80 J. How much work is imposed on the gas for the process from A to B?Needs Complete typed solution with 100 % accuracy.A heat engine provides a net power output of 14 kW and has an efficiency of 23 %. The engine rejects 1200 J of energy per cycle to a low temperature reservoir. a)Determine the amount of heat delivered to the engine from the high temperature reservoir per second. Your answer should be in units of Watts. b)Determine the required number of cycles per minute executed.