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Author Question: Company X increases its profits every year by 50 million. Its growth in profits is A) Parabolic. ... (Read 87 times)

tingc95

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on: Jul 29, 2018
Company X increases its profits every year by 50 million. Its growth in profits is
 
  A) Parabolic. B) Quadratic. C) Exponential. D) Linear.

Question 2

A 6.0-m wire with a mass of 50 g, is under tension. A transverse wave, for which the frequency is 810 Hz, the wavelength is 0.40 m, and the amplitude is 4.0 mm, is propagating on the wire.
 
  The time for a crest of this wave to travel the length of the wire is closest to A) 19 ms.
  B) 16 ms.
  C) 21 ms.
  D) 23 ms.
  E) 25 ms.


irishcancer18

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Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

A


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