An 80-km/h airplane flying in the same direction as a 10 km/h tail wind has a groundspeed of A) ...

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 71 times)

aabwk4

Hero Member
Posts: 593

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

Sr. Member
Posts: 344

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: D

Answer to Question 2

Answer: B

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