This topic contains a solution. Click here to go to the answer

Author Question: The force exerted on a current-carrying wire located in an external magnetic field is directly ... (Read 112 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
The force exerted on a current-carrying wire located in an external magnetic field is directly proportional to which of the following?
 a. field strength
  c. both A and B
  b. current strength
  d. None of the above are valid.

Question 2

How much power is theoretically available from a mass flow of 1000 kg/s of water that falls a vertical distance of 50 m?
 a. 980 kW
  c. 4900 W
  b. 98 kW
  d. 490 kW



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

C

Answer to Question 2

D




Capo

  • Member
  • Posts: 545
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

For a complete list of videos, visit our video library