# physics

A television uses a current of 1.5A at 120V. The television is used 2 hours. Calculate the power used in KW and the energy used in kWh.

1. 👍 0
2. 👎 0
3. 👁 245
1. power=V*I
to get KW, divide by 1000
energy=V*I*time in hours.

1. 👍 0
2. 👎 0
👨‍🏫
bobpursley

## Similar Questions

1. ### Chemistry

When 1.0 g of gasoline burns, it releases 11 kcal of heat. The density of gasoline is 0.74 g/mL a) How many megajoules are released when 3.0 of gasoline burns? b) If a television requires 150 kJ/h to run, how many hours can the

2. ### statistics

The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 30 hours and the median is 26.2 hours. Twenty-four of the families in the sample turned on the

3. ### General Education

Aron: The two double A batteries in my CD player are dead, so the CD player doesn’t work. My television remote control, which also uses two double A batteries, works fine. So if I move the two batteries from my television remote

4. ### algebra

A recent survey of 300 television owners compared their television viewing habits before and after getting a DVR recording device. The circle graph to the right shows the data from the survey. Find the total number of people who

1. ### Statistics

Professor York randomly surveyed 240 students at Oxnard University, and found that 150 of the students surveyed watch more than 10 hours of television weekly. Develop a 95% confidence interval to estimate the true proportion of

Tony and Alice are trying to reduce the amount of television they watch. For every hour they watch television, they have to put \$2.50 into savings. The table shows how many hours of television Tony and Alice have watched in the

3. ### Language Art's

1.)What is Robert MacNeil's main point in "The Trouble With Television" A.)News should not be shown on television B.)Commercials are modern art forms C.)People should watch less television D.)There should be more long television

4. ### Math

Julia is allowed to watch no more than 5 hours of television a week. So far this week, she has watched 1.5 hours. Write and solve an inequality to show how many hours of television Julia can still watch this week?

1. ### Public Finance

Suppose the marginal social cost of television sets is \$100. This is constant and equal to the average cost of television sets. The annual demand for television sets is given by the following equation: Q = 200,000 – 500P2. If

2. ### ELA- can someone check my answers

1. What is the main point MacNeil is making in "The Trouble with Television"? A. Television makes people less able to focus on anything worthwhile**** B. Escapists entertainment helps relieve the stress of modern life. C.

3. ### Probability

The results of a survey asking 100 people how they get their news. 15 From newspapers; 25 From television; 40 From both newspapers & Television and 20 from no sources; ------------------------- What is the probability that a

4. ### Statistics

Studies find a negative correlation between hours spent watching television and scores on reading tests. Does watching television make people less able to read? Probably, but this doesn't follow from the data. The studies are