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

Author Question: A particle of positive charge q travels with velocity v towards the top of the page. The magnetic ... (Read 108 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jul 28, 2018
A particle of positive charge q travels with velocity v towards the top of the page. The magnetic field present, B, points rightward. The force
  1.points leftward.
  2.points into the page.
  3.points toward the bottom of the page.
  4.points out of the page.

Question 2

A particle of charge q travels with velocity v in the same direction as the magnetic field, B. What is the force exerted on the charge?
  1. qvB, in the direction of the magnetic field
  2. qvB, in the direction opposite that of the magnetic field
  3. qvB, in a direction perpendicular to the magnetic field and the velocity
  4. zero


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

2

Answer to Question 2

4


EY67

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 28, 2018
TY


234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

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?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Taken by Hinode's Solar Optical Telescope on January 12, 2007, this image of the Sun reveals th Taken by Hinode's Solar Optical Telescope on January 12, 2007, this image of the Sun reveals th
Mosaic of Charge-Coupled Devices (CCDs) Mosaic of Charge-Coupled Devices (CCDs)
Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ... Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ...
When the exhaust is lean, the PCM applies a positive current into the pump cell. When the exhaust is lean, the PCM applies a positive current into the pump cell.
Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ... Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ...
Three point charges lie on the x x axis. Charge 1 (+9.9 μC μ C ) is at the origin, ... Three point charges lie on the x x axis. Charge 1 (+9.9 μC μ C ) is at the origin, ...
Video: Introduction to Insulin

For a complete list of videos, visit our video library