**Airplane**'s bearing of 330° is equivalent to N 30° W, at 500 mph. The wind is ... 22.6° W, or a bearing of 337.4°. RESULTANT VECTOR METHOD: The airplane 's vector is <500cos120°, 500sin120°>= <-250, 250√3> The wind's...1 Answers · Science & Mathematics · 27/07/2013

...for velocity (speed) Vgs = Vrel + Vair where : Vgs :

**airplane**'s groundspeed Vrel :**airplane**relative speed in the air (relative to the fluid...2 Answers · Science & Mathematics · 04/09/2013

On an

**airplane**that is two-thirds full, 20% of the passengers are...4 Answers · Science & Mathematics · 04/04/2011

1) Since the magnitude of the

**airplane**is 450 and the plane is heading in the direction of 160°, ...1 Answers · Science & Mathematics · 14/06/2010

Some

**airplane**windows are continuous curves, without ever quite straightening... a "higher-order circle." It is more like an**airplane**window. Then try x^6+y^6=1, and so forth for 8, 10, etc. Finally...6 Answers · Science & Mathematics · 27/12/2008

Make a triangle, the

**airplane**´s angle of depression equals the angle of elevation, so the other angle...be 10.000 feet. Now you can use trig to find the distance between the**airplane**and the observer. tan 60=10,000/x xtan 60=10,000 x=10.000/tan 60 x=5773.5 (approximately...2 Answers · Science & Mathematics · 31/03/2008

Think of this on a graph. The

**airplane**is at coordinates 0,0 and the airport is then at -95, 80...4 Answers · Science & Mathematics · 23/08/2012

A

**airplane**is flying at 300 mi/h at an altitude of one mile and passes directly...2 Answers · Science & Mathematics · 30/08/2008

First express the velocities of the

**airplane**and the wind as vectors (all arguments of...65sin(242) > Part b: Actual speed of**airplane**: sqrt ( (490cos(13)+65cos(242))^2 + (490sin(13)+65sin(242))^2...1 Answers · Science & Mathematics · 20/06/2010

...different regulations for reserve fuel. You said a "small

**airplane**" but that's all relative. After 22 years as a captain on a...4 Answers · Science & Mathematics · 23/08/2006