Question

An airplane flies at 200.0 km/h relative to the air. What is the velocity of the plane relative to the ground if it flies during the following wind conditions?
a. a 50.0-km/h tailwind
b. a 50.0-km/h headwind.

Answer 1

54y65

Answer 2

54y657ukjii7n6b4ujvnyrnhrw

Answer 3

help me