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Author Question: When a car goes around a curve at twice the speed, the centripetal force on the car doubles. ... (Read 81 times)

Mr. Wonderful

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on: Jul 28, 2018
When a car goes around a curve at twice the speed, the centripetal force on the car doubles.
  Indicate whether the statement is true or false

Question 2

The magnetic force on a charged particle is always:
 a. perpendicular to the particle's velocity.
  b. in the direction of the particle's velocity.
  c. absent for moving particles.
  d. parallel to the particle's velocity.
  e. in the opposite direction to the particle's velocity.


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Ashley I

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

F

Answer to Question 2

a


Mr. Wonderful

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Reply #2 on: Jul 28, 2018
Thanks


Ashley I

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Reply #3 on: Jul 28, 2018
Welcome :)


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