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maria [59]
4 years ago
15

The coefficient of performance of a residential heat pump is 1.6. Calculate the heating effect in kJ/s this heat pump will produ

ce when it consumes 4.5 kW of electrical power.
Chemistry
1 answer:
Helen [10]4 years ago
4 0

Answer:

The heating effect of the residential heat pump will be 7.2 KJ/Sec

Explanation:

The rate of heat produced (Q_{H})

Here, Coefficient of performance = 1.6

Here, Consume of electrical power =4.5

The rate of heat produced ( Q_{H})  = Coefficient of performance × Consume of electrical power

   ∴ Q_{H} = 1.6 × 4.5

         = 7.2 KJ/SEC

∴ The heating effect of the residential heat pump will be 7.2 KJ/Sec

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