A heat engine extracts 39.85 kJ from the hot reservior and exhausts 22.82 kJ into the...

Question

Question

A heat engine extracts 39.85 kJ from the hot reservior and exhausts 22.82 kJ into the cold reservior. What is the work done?

science physics

Answer 1

Answer #1

As we know that;

The work done is,

Work done= Q high- Q low

Here,

Q high= 39.85 kJ

Q low= 22.87 kJ

Then,

Work done= 39.85-22.82

Work done= 17.03 kJ...........Answer

Answer 2

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