Physics, 27.05.2021 03:30 CameronVand21

It used to take Andy 4 minutes a day to blow dry his hair in the morning using a 1,875W hair dryer. How much money will he save in one 30-day month now that he no longer has to blow
dry his hair? Use the rate of electricity is $0.0783/kwh.
Question 8 (2 points)
A resistance of 79 ohms has a current of 0.13 A through it. What is the voltage of the battery in volts?
a) 10.27 volts
b) 607.7 volts

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It used to take Andy 4 minutes a day to blow dry his hair in the morning using a 1,875W hair dryer....