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1. ### Parametric Equation Problem(best answer!!): An air traffic controller is monitoring airplanes(more in details)?

...speed) Hb = arctan[-.55/.5) = 360°- arctan(.55/.5) = 312,3° (Northwest) Airplane A: Speed = 0.71589*800 = 572.712 feet/second = 390.5...

3 Answers · Science & Mathematics · 16/05/2010

2. ### If an airplane covered 13 miles of its route while decreasing its altitude by 42,000 feet.?

...the earth is relatively flat over the 13 miles covered by the airplane. The 13 miles of its route is the horizontal distance ...

4 Answers · Science & Mathematics · 08/10/2007

3. ### An airplane flying at an altitude of 9000 feet passes directly over a fixed object on the ground?

Think of it this way the airplane was exactly above at 9000' 1 minute later it moved an amount...

1 Answers · Science & Mathematics · 17/02/2010

4. ### An airplane flying at an altitude of 12000 feet passes directly over a fixed object on the ground. One minute?

...side is equal to x / 60 miles, x being the speed (mph) of the airplane. It is x / 60 because the plane has flown for one minute...

1 Answers · Science & Mathematics · 08/12/2009

5. ### An airplane has an air speed of 118 m/s and flies due north, but the wind is to the east at 40 m/s. What is it?

Kaylee HI! An airplane has an air speed of 118 m/s and flies due north, but the wind ...

2 Answers · Science & Mathematics · 08/09/2012

6. ### Find Rate of change of elevation of airplane from the observer when the angle is 30 degrees?

...the vertex at the top of the vertical leg as A. This is where the airplane is. Label as B the vertex where the right angle is. ...

1 Answers · Science & Mathematics · 25/04/2013

7. ### AIR TRAFFIC CONTROL: and airplane is flying at an altitude of 5 miles and passes directly over a radar antenna?

Let s denote the distance between the radar and the airplane and x denote the horizontal distance between the radar and the plane. Since the...

2 Answers · Science & Mathematics · 23/06/2011

8. ### Alegebra question regarding truck vs. airplane?

From the first sentence, the airplane is 4 times as fast as the truck. Therefore you have: 4x...

6 Answers · Science & Mathematics · 21/11/2010

9. ### an airplane flies 032 degrees true for 334 km then 292 degrees true for 257 km. how far is it from the start?

... the cosine: cos(32) = adjacent / 334 334 * cos(32) = 283 km The airplane has traveled 177 km east and 283 km north. Part 2: ...

2 Answers · Science & Mathematics · 14/11/2009

10. ### In mathematical terms, why it is necessary for a pilot to continue to change the direction of an airplane when?

Well, for an airplane, you have the handling qualities, which are the movement around...

2 Answers · Science & Mathematics · 19/03/2014