« previous next »

Author Question: A force field is induced in any region of space in which A) an electric field changes with time. ... (Read 79 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
A force field is induced in any region of space in which
 
  A) an electric field changes with time.
  B) a magnetic field changes with time.
  C) both of these
  D) neither of these

Question 2

The strength of an induced electric or magnetic field depends on
 
  A) strength of magnetic poles.
  B) alignment of magnetic domains.
  C) rate of change of the induced field.
  D) all of the above
  E) none of the above


cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

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?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

A star-forming region in the Large Magellanic Cloud. A star-forming region in the Large Magellanic Cloud.
Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
The cascade of events by which the stroke-induced release of glutamate kills neurons. The cascade of events by which the stroke-induced release of glutamate kills neurons.
Coriolis force Coriolis force
A typical massage room has adequate space for equipment and pleasant decorations. A typical massage room has adequate space for equipment and pleasant decorations.
Statistics Canada, Labour Force Survey Statistics Canada, Labour Force Survey
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library