A refrigerator has a coefficient of performance equal to 4.00. The refrigerator takes in 110 J of energy from a cold reservoir in each cycle. (a) Find the work required in each cycle. (b) Find the energy expelled to the hot reservoir.

A refrigerator has a coefficient of performance equal to 4.00. The refrigerator takes in 110 J of energy from a cold reservoir in each cycle. (a) Find the work required in each cycle. (b) Find the energy expelled to the hot reservoir.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter15: Thermodynamics

Section: Chapter Questions

Problem 46PE: Show that the coefficients of performance of refrigerators and heat pumps are related by...

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Question

DETAILS SERPSE10 21.2.OP.005.
A refrigerator has a coefficient of performance equal to 4.00. The refrigerator takes in 110 J of energy from a cold reservoir in each cycle.
(a) Find the work required in each cycle.
(b) Find the energy expelled to the hot reservoir.

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