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Author Question: An 80-km/h airplane flying in the same direction as a 10 km/h tail wind has a groundspeed of A) ... (Read 60 times)

aabwk4

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on: Jul 29, 2018
An 80-km/h airplane flying in the same direction as a 10 km/h tail wind has a groundspeed of
 
  A) 10 km/h.
  B) 70 km/h.
  C) 80 km/h.
  D) 90 km/h.

Question 2

An 80-km/h airplane flying against a 10-km/h head wind has a groundspeed of
 
  A) 10 km/h.
  B) 70 km/h.
  C) 80 km/h.
  D) 90 km/h.


JCABRERA33

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

Answer: D

Answer to Question 2

Answer: B


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