Question: clearly explained please 9. [-/9.09 Points] DETAILS SERCP9 17.P.034. If electrical energy costs 12 cents, or $0.12, per kilowatt-hour, then what would the following events

clearly explained please

9. [-/9.09 Points] DETAILS SERCP9 17.P.034. If electrical energy costs 12 cents, or $0.12, per kilowatt-hour, then what would the following events cost? (a) burning a 100 W light bulb for, 24 h straight (b) operating an electric oven for 5.0 h if it carries a current of 20.0 A at 220 V 10. [-/9.09 Points] DETAILS SERCP9 17.P.043. The potential difference across a resting neuron in the human body is about 60.0 mV and carries a current of about 0.440 mA. How much power does the neuron release? 11. [-/9.1 Points] DETAILS SERCP9 17.P.044. The cost of electricity varies widely throughout the United States; $0.120/KWh is a typical value. At this unit price, calculate the cost that would result from each of the following: (a) leaving a 60.0 W porch light on for 2 weeks while you are on vacation (b) Making a piece of dark toast in 3.00 min with a 920 W toaster. (c) drying a load of clothes in 40.0 min in a GOOD W dryer

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