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7.4 Exercise 10

Avg difficulty 2.5

A large household air conditioner may consume 15.0 kW of power. What is the cost of operating this air conditioner 3.00 h per day for 30.0 d if the cost of electricity is $0.110 per kW·h\text{kW} \cdot \text{h}?

OpenStax University Physics Volume 1, 7.4 Power, exercise 10

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Adapted from University Physics Volume 1 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 1. Imported at revision db44eb9.