# Yahoo Web Search

1. ### Find the actual ground speed and direction of the airplane .?

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

2. ### Airplane Multivariable Calc problem?

...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

3. ### Math Problem- Airplane seats?

On an airplane that is two-thirds full, 20% of the passengers are...

4 Answers · Science & Mathematics · 04/04/2011

4. ### PreCalculus- airplane bearings?

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

5. ### What would you call the shape of an airplane window?

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

6. ### an airplane at an altitude of 10000 ft is flying at a constant speed on a line that will take it directly?

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

7. ### AIrplane word problem (precalc.)?

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

8. ### A airplane is flying at 300 mi/h at an altitude of one mile and passes directly over a station at t=0?

A airplane is flying at 300 mi/h at an altitude of one mile and passes directly...

2 Answers · Science & Mathematics · 30/08/2008

9. ### Airplane speed and direction problem? 10points?

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

10. ### how can you figure out how many gallons of fuel are needed to go a certain distance or range in an airplane .?

...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