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Author Question: The amplitude of a system moving with simple harmonic motion is doubled. The total energy will then ... (Read 74 times)

gonzo233

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on: Jul 28, 2018
The amplitude of a system moving with simple harmonic motion is doubled. The total energy will then be
 a. 4 times as large
  b. 3 times as large
  c. 2 times as large
  d. the same as it was
  e. half as much

Question 2

The motion of a particle connected to a spring is described by x = 10 sin (pt). At what time (in s) is the potential energy equal to the kinetic energy?
 a. 0
  b. 0.25
  c. 0.50
  d. 0.79
  e. 1.0


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jamesnevil303

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

A

Answer to Question 2

B


gonzo233

  • Member
  • Posts: 557
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

momolu

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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