estion: (a) Sketch the process on a T v diagram with all the features clearly labelled (b) Evaluate the work for the process (c) Evaluate the heat transfer
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- Needs Complete typed solution with 100 % accuracy.A heat engine operates under the following conditions: heat exchanged via exhaust Qc = -2500 J, work done W = -1000 J. What is the efficiency of the engine? %3DExplain why it is impossivle for any process to be more than 100% efficient. Give an example of a process that is not very effecient and explain where it 'loses' energy.
- Needs Complete typed solution with 100 % accuracy.A system undergo a process consisting of the following two steps Step 1: The system absorbs 48 J of heat while 24 J of work is done on it Step 2: The system absorbs 24 J of heat while performing 48 J of work Calculate E for the overall process.A heat engine can follow one of two cycles that expand and compress an ideal gas, as shown in the figure. Each cycle takes the same amount of heat to do the work. 3T. |2T To C.