subject

Physics, 16.07.2021 02:50 nicolemaefahey

1) Consider an electric power transmission line that carries a constant electric current of i = 500 A. The cylindrical copper cable used to transmit this current has a diameter o = 2.00 cm and a length L = 150 km. If there are 8.43x10^28 free electrons per cubic meter (m^3 ) in the cable, calculate how long it would take for an electron to cross the entire length of the transmitter line.

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 12:00

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Answers: 1

question

Physics, 22.06.2019 17:30

Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves

Answers: 2

question

Physics, 22.06.2019 20:30

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road

Answers: 2

question

Physics, 22.06.2019 22:00

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has

Answers: 1

You know the right answer?

1) Consider an electric power transmission line that carries a constant electric current of i = 500...

Questions

question

Health, 09.07.2019 19:30

Miscarriage symptoms ? ? list allfor health class, so give an explanation of the symptoms....

question

English, 09.07.2019 19:30

Why is this a moment of dramatic irony? the audience knows that juliet plans to marry paris, but the nurse does not. the audience knows that friar la...

question

Spanish, 09.07.2019 19:30

Correct answer only ! elige la palabra que no es un tipo de carne. a. el jamón b. el bistec c. el apio d. la carne de res...

question

Spanish, 09.07.2019 19:30

Correct answer only ! elige la cosa que no está en una ensalada. a. la lechuga b. la mesa c. el champiñón d. la zanahoria...

question

Chemistry, 09.07.2019 19:30

Need asapwhich of the following is true about gases? a. gas molecules are arranged in an orderly fashion b. gas molecules are in constant motion c....

question

Spanish, 09.07.2019 19:30

Correct answer only ! elige la respuesta correcta. ella es la esposa de mi hermano. a. mi esposa b. mi hermana c. mi abuela d. mi cuñada...

question

Mathematics, 09.07.2019 19:30

D= 3a + 3b b=d−3a b=d−3a3 b=3a−d3 b=d−3aa...

question

Spanish, 09.07.2019 19:30

Correct answer only ! elige la respuesta correta. ella es la madre de mi esposo. a. mi suegra b. mi esposa c. mi madre in-law d. mi madrastra...

question

History, 09.07.2019 19:30

After the war, americans continued to have thoughts about canada? a. true b. false...

question

English, 09.07.2019 19:30

What elements are often used to persuade an audience...

question

Social Studies, 09.07.2019 19:30

Which best describes the role the availability of resources plays when a company is considering whether to produce a certain good? resources can alwa...

question

English, 09.07.2019 19:30

To make a homemade birdfeeder, you must first get the items you need. (2) collect some newspaper, a pinecone, peanut butter, birdseed, a plate, and a...

question

English, 09.07.2019 19:30

Read the paragraph. for vim and vigor, drink vitasip! this amazing new sports drink will make you feel energetic, clear-headed, and ready to face the...

question

Spanish, 09.07.2019 19:30

Yo blank (ducharse) temprano todas las mananas...

question

Mathematics, 09.07.2019 19:30

As a member of fema, you’re required to set up a contingency plan to supply meals to residents of a town devastated by a tornado. a breakfast ration w...

question

Mathematics, 09.07.2019 19:30

You randomly pick two numbers from 1 to 9 (including 1 and 9). if you could pick the same number twice and the first of the two numbers is odd and les...

question

Social Studies, 09.07.2019 19:30

According to the online content article about antarctica and the atacama, why are parts of antarctica considered to be deserts? a. because they are s...

question

History, 09.07.2019 19:30

Five complaints the founding fathers in the declaration of independence...

question

Spanish, 09.07.2019 19:30

Correct answer only ! elige la respuesta correcta. ¿quién es el hijo de mi madrastra? a. mi hermano b. mi medio hermano c. mi hijastro d. mi hermanas...

question

History, 09.07.2019 19:30

"we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, . ....

More questions: Physics Another questions

Questions on the website: 13722365