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Author Question: Assume a diatomic molecule can be considered to be two point masses separated by a distance r. The ... (Read 60 times)

s.tung

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on: Jul 28, 2018
Assume a diatomic molecule can be considered to be two point masses separated by a distance r. The center of mass of the system is located a distance x from m1, equal to
 a. m1r/(m1 + m2)
  b. m2r/(m1 + m2)
  c. (m1 + m2) r/m1
  d. (m1 + m2) r/m2
  e. r(m2/m1)

Question 2

Longitude can be defined as the angular measurement, in degrees, east or west of the ______________ meridian.
 Fill in the blank(s) with correct word


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Jmfn03

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

b

Answer to Question 2

prime, or Greenwich


s.tung

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Reply 2 on: Jul 28, 2018
:D TYSM

gcook

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Reply 3 on: Yesterday
Excellent

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