Chemistry, 05.02.2021 01:00, clairajogriggsk

4. If you replace one 75-watt incandescent light bulb with a fluorescent light bulb that gives the same amount of light by drawing only 20 watts. You use the light bulb for an average of 4 hours a day.
a
How many kWhs of energy would you save in one day?
b. How many kWhs of energy would you save in one year?
С.
The cost of one kWh is $0.10. How much money does the fluorescent light bulb save in one
year?

4. If you replace one 75-watt incandescent light bulb with a fluorescent light bulb that gives the

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4. If you replace one 75-watt incandescent light bulb with a fluorescent light bulb that gives the s...