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Author Question: To accelerate your car at a constant acceleration, the car's engine must A) maintain a constant ... (Read 103 times)

NClaborn

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on: Jul 27, 2018
To accelerate your car at a constant acceleration, the car's engine must
 
  A) maintain a constant power output.
  B) develop ever-decreasing power.
  C) develop ever-increasing power.
  D) maintain a constant turning speed.

Question 2

An astronomical unit (AU) is equal to the average distance from the Earth to the sun, about 92.9  106 mi. A parsec (pc) is the distance at which 1 AU would subtend an angle of 1 second of arc. How many parsecs in an AU?
 
  What will be an ideal response?


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Sierray

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

A

Answer to Question 2

4.83  10-6 pc


NClaborn

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

peter

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Reply 3 on: Yesterday
Excellent

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