Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

In an electrically heated home, the temperature of the ground in contact with a concrete basement wall is 12.2 oC. The temperature at the inside surface of the wall is 18.2 oC. The wall is 0.15 m thick and has an area of 7.6 m2. Assume that one kilowatt hour of electrical energy costs $0.10. How many hours are required for one dollar's worth of energy to be conducted through the wall

Sagot :

1000 hours are required for one dollar's worth of energy to be conducted through the wall.

What is electricity?

  • A type of energy produced by charged particles (such electrons or protons), either statically as a buildup of charge or dynamically as a current.

What is heat?

  • Heat is the result of the movement of kinetic energy within a material or an item, or from an energy source to a material or an object.
  • Radiation, conduction, and convection are the three mechanisms through which such energy can be transferred.

Solution -

Assuming your heat loss is correct, and that costs you 0.10 cents.

That will cost you a dollar's worth of electricity in 100/0.10 = 1000 hours.

Therefore, 1000 hours are required for one dollar's worth of energy to be conducted through the wall.

Know more about kinetic energy here:

https://brainly.com/question/25959744

#SPJ4

Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.