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

Author Question: Coil A is close to, but not touching, coil B. If a steady counterclockwise 100-A current flows in ... (Read 55 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
Coil A is close to, but not touching, coil B. If a steady counterclockwise 100-A current flows in coil A, what can you say about the induced current in coil B?
 
  A) The current in coil B will be equal to 100 A clockwise.
  B) The current in coil B will be equal to 100 A counterclockwise.
  C) The current in coil B will be counterclockwise and less than 100 A, but not zero.
  D) The current in coil B will be clockwise and less than 100 A, but not zero.
  E) There will be no induced current in coil B.

Question 2

A certain gas is compressed adiabatically. The amount of work done on the gas is 800 J. What is the change in the internal (thermal) energy of the gas?
 
  A) 800 J
  B) -800 J
  C) 400 J
  D) 0 J
  E) More information is needed to answer this question.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

E

Answer to Question 2

A




Starlight

  • Member
  • Posts: 567
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)


bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

For a complete list of videos, visit our video library