subject

Physics, 12.10.2019 21:30 gaby06

An electric heating element is connected to a 110 v circuit and a current of 3.2 a is flowing through the element. how much energy is used up during a period of 5 hours by the element

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 10:30

J. j. thomson’s experiment disproved the theory that an atom

Answers: 3

question

Physics, 22.06.2019 11:30

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Answers: 1

question

Physics, 22.06.2019 16:30

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Answers: 1

question

Physics, 22.06.2019 19:30

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.

Answers: 3

You know the right answer?

An electric heating element is connected to a 110 v circuit and a current of 3.2 a is flowing throug...

Questions

question

Business, 17.04.2020 03:54

Consider the following events: a. The price of cell phones goes down by 25 percent during a sale. This event would cause a b. You get a 25 percent rai...

question

Advanced Placement (AP), 17.04.2020 03:54

Need Help ASAP: Calculus, Please and thank you! If f(x) = x^2/ x + 3, find f(x+h)?...

question

Health, 17.04.2020 03:54

Under what circumstances could a health care worker create an estimate using the stature-for-age and weight for age chart rather than determining the...

question

Business, 17.04.2020 03:54

Joe's Shiny Shoes is a firm that operates in a competitive market. What action will Joe take if the number of firms in the shoe market increases? If t...

question

Mathematics, 17.04.2020 03:55

Carmen weight 96 pound. Her sister weighs 29 pounds less than carmen. together they weigh 33 pounds less than their dad. how much does carmen sister w...

question

Mathematics, 17.04.2020 03:55

Make a conjecture about the similar solids. How is the scale factor and the ratio of the surface areas related? Check all that apply.

question

History, 17.04.2020 03:55

How did Navist act to immigrants in California in the mid 1800...

question

Business, 17.04.2020 03:55

Unlike goods that can be inventoried, services cannot be stored. A vacant airline seat, an empty hotel room, or an unused hour for a consultant are wa...

question

English, 17.04.2020 03:55

Choose the sentence that uses proper parallel structure. In her book, Nguyen discusses how she escaped from the Viet Cong, coming to America, an...

question

Law, 17.04.2020 03:55

In what way are a mayor-council system and a council-manager system similar...

question

Mathematics, 17.04.2020 03:55

Can someone help me with this equation plsss i really need it 3(6x–5)–7(3x+10)=0...

question

English, 17.04.2020 03:55

6. Bradbury uses two interesting similes when he described the children, Peter and Wendy. First, write down the two similes he uses to describe...

question

Physics, 17.04.2020 03:55

A mass attached to a spring oscillates with a period of 4 sec. After 4 kg are added, the period becomes 6 sec. Assuming that we can neglect any dampin...

question

Mathematics, 17.04.2020 03:55

Answer true or false. If false, explain briefly. a) Some of the residuals from a least squares linear model will be positive and some will be negative...

question

Mathematics, 17.04.2020 03:55

(a) What can you say about a solution of the equation y' = −(1/2)y2 just by looking at the differential equation? The function y must be increasing (o...

question

Business, 17.04.2020 03:55

An efficient market is a market that establishes correct prices for the securities that firms sell and allocates funds to their most productive use as...

question

Chemistry, 17.04.2020 03:55

In an experiment to compare two pain relievers, seven subjects took one of the two pain relievers (randomly selected) for two weeks, then switched to...

question

Mathematics, 17.04.2020 03:55

If there are 25,000 page viewers how many people do you predict would signup ? ~I really need help !

question

Mathematics, 17.04.2020 03:55

The system shown has the unique solution (2, y, z). Solve the system and select the values that complete the solution....

question

Mathematics, 17.04.2020 03:55

Which answer shows 0.05 written in scientific notation? 0.5 times 10 Superscript negative 1 5 times 10 Superscript negative 2 5 time...

More questions: Physics Another questions