An airplane has a velocity relative to the ground of 203 m/s toward the east. the pilot measures his airspeed (the speed of the plane relative to the air) to be 111 m/s. what is the minimum wind velocity possible? give you answer as a positive value.

92 m/s

Explanation:

The speed of Airplane when observed from the ground is 203 m/s i.e., speed of Airplane when there is no wind =

The speed of the airplane relative to the air is 111 m/s =

This means that the airplane is moving against the current

Speed of the current with respect to the ground =

Velocity of current has to be atleast 92 m/s

carla slowed down in the beginning of her trip, stopped, and then sped up