This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which force field can increase a moving electron's speed? A) electric field B) magnetic field ... (Read 6954 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 29, 2018
Which force field can increase a moving electron's speed?
 
  A) electric field
  B) magnetic field
  C) both of these
  D) neither of these

Question 2

The direction of the force exerted on a moving charge in a magnetic field is
 
  A) in the direction of the motion.
  B) opposite its motion.
  C) at right angles to the direction of the motion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Jul 29, 2018
Gracias!

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Insects Under the Electron Microscope Insects Under the Electron Microscope
Electric Flux Electric Flux
Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f
If the coil is working, the end of the magnetic pickup tool will move with the changes in the ... If the coil is working, the end of the magnetic pickup tool will move with the changes in the ...
The Coriolis Force The Coriolis Force
Transmission electron microscope Transmission electron microscope
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library