Explain how many kilowatt-hours of energy are necessary

Reference no: EM13554470

A water heater contains 55 gal of water. How many kilowatt-hours of energy are necessary to heat the water in the water heater by 24 °C?

Reference no: EM13554470

Questions Cloud

Describe the effectiveness of each of the styles : Diana Baumrind's parenting styles. Compare and contrast two (2) similarities and two (2) differences of the styles you chose. Next, describe the effectiveness of each of the styles.

Compute the estimated nonfood kitchen costs : Use the regression output to write the nonfood cost equation - compute the estimated nonfood kitchen costs (labor, supervision, utilities, etc.) per month for the coming year.

What is the density of the life jacket : An 34-kg person puts on a life jacket, jumps into the water, and floats. What is the density of the life jacket

Which of the following is most clearlytrue : 1 A research methods student conducts a study on the relationship between people's level of extroversion and the number of close friends they have. She computes Pearson's r, which comes out to be - 1.70. Which of the following is most clearlyt..

Explain how many kilowatt-hours of energy are necessary : A water heater contains 55 gal of water. How many kilowatt-hours of energy are necessary to heat the water in the water heater by 24 °C

Methods of estimating costs-simple regression : Estimate overhead if the company expects the plant to operate at a monthly average of 9,000 machine-hours next year - Methods of Estimating Costs: Simple Regression

Evaluate what is the final temperature of the system : A 100 gram iron block that has been heated to 200 degrees Celsius, What is the final temperature of the system

Explain the energy in milk is converted to mechanical work : A 41 kg person drinks 440. g of milk, which has a "caloric" value of approximately 3.0 kJ/g. If only 17% of the energy in milk is converted to mechanical work, how high (in meters) can the person climb based on this energy intake

Methods of estimating costs-multiple regression : Estimate overhead using the multiple regression results, assuming that the company expects the plant to operate at a monthly average of 9,000 machine-hours and 3,000 labor-hours next year.

User Account

All Pages