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Author Question: In solving a physics problem you end up with m in the numerator and m/s in the denominator. The ... (Read 76 times)

geodog55

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In solving a physics problem you end up with m in the numerator and m/s in the denominator. The units for your answer are
 
  A) m2/s.
  B) m2.
  C) m.
  D) s.
  E) 1/s.

Question 2

An airplane flies 160 km at a constant altitude in a direction 30.0 north of east. A wind is blowing that results in a net horizontal force on the plane due to the air of 2.40 kN in a direction 10.0 south of west.
 
  How much work is done by the air on the plane? A) -3.61  108 J
  B) -1.31  108 J
  C) -2.94  108 J
  D) 2.94  108 J
  E) 1.15  108 J



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Sarahjh

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Answer to Question 1

D

Answer to Question 2

A




geodog55

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Reply 2 on: Jul 29, 2018
:D TYSM


miss.ashley

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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