1. Engineering
  2. Mechanical Engineering
  3. please show full workformulas and units thank you...

Question: please show full workformulas and units thank you...

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Please show full work/formulas and units. Thank you
Problem 3: Air flows into an open system and carries energy at the rate of 300 kW. When the air leaves the system, the energy rate it carries is 800 kW. As the air flows through, the open system rejects heat at a rate of 200 kW to the environment and produces 2000 kW of net power (e.g. work rate). The system operates in steady-state. Determine the rate of heat received by the system (Qin).
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