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Author Question: A particle of positive charge q travels with velocity v towards the top of the page. The magnetic ... (Read 115 times)

EY67

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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


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234sdffa

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Reply #1 on: Jul 28, 2018
Answer to Question 1

2

Answer to Question 2

4


EY67

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Reply #2 on: Jul 28, 2018
TY


234sdffa

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Reply #3 on: Jul 28, 2018
You're welcome


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