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Author Question: When Rutherford directed a stream of alpha particles at a gold foil, some particles A) bounced ... (Read 165 times)

CQXA

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on: Jul 29, 2018
When Rutherford directed a stream of alpha particles at a gold foil, some particles
 
  A) bounced back.
  B) continued through the foil.
  C) deflected at a variety of angles.
  D) all of the above
  E) none of the above

Question 2

For an object that travels at a fixed speed along a circular path, the acceleration of the object is
 
  A) larger in magnitude the smaller the radius of the circle.
  B) in the same direction as the velocity of the object.
  C) smaller in magnitude the smaller the radius of the circle.
  D) in the opposite direction of the velocity of the object.
  E) zero.


enass

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

A


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CQXA

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


enass

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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