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Author Question: A mass is attached to a vertical spring and bobs up and down between points A and B. Where is the ... (Read 71 times)

natalie2426

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on: Jul 27, 2018
A mass is attached to a vertical spring and bobs up and down between points A and B. Where is the mass located when its kinetic energy is a minimum?
 
  A) midway between A or B
  B) at either A or B
  C) one-fourth of the way between A and B

Question 2

When a sedimentary rock is melted and then re-solidifies it turns into
 
  A) an igneous rock
  B) a meteorite
  C) a metamorphic rock
  D) another sedimentary rock
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jrpg123456

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

B

Answer to Question 2

A


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