An airplane flies due south at 175km/h relative to the air. There is a wind blowing at 85 km/h to the east relative to the ground. What are the plane's speed and direction relative to the ground.
1
Expert's answer
2013-01-09T08:15:44-0500
plane's speed is v(plane) = sqrt(v(wind)^2 + v(relative to air)^2) = 194,55 km/h direction: south-west with angle arccos(85/194) = 1,12 rad = 63,27 grad from south
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment