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Author Question: When the mass of a simple pendulum is tripled, the time required for one complete vibration A) ... (Read 172 times)

Davideckstein7

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on: Jul 27, 2018
When the mass of a simple pendulum is tripled, the time required for one complete vibration
 
  A) increases by a factor of 3.
  B) does not change.
  C) decreases to one-third of its original value.
  D) decreases to 3/4 of its original value.
  E) increases to 4/3 of its original value.

Question 2

Limestone is a common type of
 
  A) metamorphic rock
  B) meteoritic rock
  C) igneous rock
  D) sedimentary rock


IAPPLET

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


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