Physics, 21.04.2021 01:00 danjan9084

A solenoid that is 93.9 cm long has a cross-sectional area of 17.3 cm2. There are 1270 turns of wire carrying a current of 7.80 A. (a) Calculate the energy density of the magnetic field inside the solenoid. (b) Find the total energy in joules stored in the magnetic field there (neglect end effects).

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 17:30

Plss anybody know how to do this? ? i need the answers from a through d

Answers: 1

Answer

Physics, 22.06.2019 04:50

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

Answers: 2

Answer

Physics, 22.06.2019 17:40

You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.

Answers: 1

Answer

Physics, 22.06.2019 18:30

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

Answers: 1

Answer

You know the right answer?

A solenoid that is 93.9 cm long has a cross-sectional area of 17.3 cm2. There are 1270 turns of wire...

Questions

Mathematics, 29.06.2019 13:30

It takes 40 ink cartridges and 200 pages to print a book, and it takes 30 ink cartridges and 80 pages to print a magazine. sarah wants to print books...

Mathematics, 29.06.2019 13:30

The figures are similar. find x. 9/21 6/x. x=?...

Mathematics, 29.06.2019 13:30

For a two day rental at the surf shop it costs $45 to rent a surf board and $60 to rent a paddle board. on a certain weekend the surf shop rented 44 t...

Biology, 29.06.2019 13:30

Why do you think teens engage in sexual activity even though it can be dangerous to their health...

History, 29.06.2019 13:30

What effect did world war ii have on empires that had been created by european nations...

English, 29.06.2019 13:30

Global warming has been proven to be bad for the environment. many scientists agree that if something is not done soon, earth is going to be in big tr...

English, 29.06.2019 13:30

Why did snow white run away into the woods...

Business, 29.06.2019 13:30

Most internet reference sites are free to use. t/f select the best answer from the choices provided...

Mathematics, 29.06.2019 13:30

Item 14 you buy a bicycle helmet for $22.26, which includes 6% sales tax. the helmet is discounted 30% off the selling price. what is the original pri...

Health, 29.06.2019 13:30

Which of the following loans will typically have the lowest...

Mathematics, 29.06.2019 13:30

For each 15 people that attend a wedding, there is one more person put onto the catering staff. write a function to represent the situation. c=...

Mathematics, 29.06.2019 13:30

What is the simplified form of the expression? 52 + 8² - 3 (4 - 2)³ show your work! be honest, god bless you guys : )...

Mathematics, 29.06.2019 13:30

Raul deposited 3000 to a bank account he earned simple interest each year after 3.5 years he had earned $265.50 in interest if no money was deposited...

Mathematics, 29.06.2019 13:30

What is the radius of a circle with the equation (x − 3)2 + (y − 7)2 = 9?...

Mathematics, 29.06.2019 13:30

Need ! write an equation of the line in point-slope form through each pair of points (9,5) and (8,2) a) y+5=3(x+9) b) y-5=1/3(x-9) c) y+5=1/3(x+9) d...

Mathematics, 29.06.2019 13:30

What is the sum of the expression shown below? (x + 5) + (x² − 6x + 20)...

Mathematics, 29.06.2019 13:30

Correct answers only ! jude is placing boxes on a shelf that holds up to 80 lb. he has x small boxes that weigh 5 lb each and y large boxes that wei...

Biology, 29.06.2019 13:30

Where is the safest place to take shelter in a tornado?...

History, 29.06.2019 13:30

How did senator joseph mccarthy investigate domestic cominism...

Mathematics, 29.06.2019 13:30

Which equation is the equation of the power function p(x)=ax^3 where p(2)=48? a. p(x)= 8x^3b. p(x)= 6x^3c. p(x)= -6x^3...

More questions: Physics Another questions