Mathematics, 29.01.2021 01:10 Jocelynrichards
In May you used 700 kilowatt-hours of energy for electricity.
a. Calculate the total electrical energy use in joules.
b. Calculate your average power use in watts.
c. Assume that your power supplier generates electricity by burning oil. Note that 1 liter of oil releases 12 million joules of energy. How much oil is needed to generate the electricity you use? Give your answer in both liters and gallons.
Answers: 2
Mathematics, 21.06.2019 21:00, kitttimothy55
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
Mathematics, 22.06.2019 00:30, alimfelipe
Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.
Answers: 3
In May you used 700 kilowatt-hours of energy for electricity.
a. Calculate the total electrical ene...
Mathematics, 19.09.2019 21:00