Posted by **matthew** on Friday, December 16, 2011 at 6:17am.

(Airplane & Radar) An airplane is flying (horizontally) at the height of 6 km on a flight path that will take it

directly over a radar tracking station (on ground). If the distance D between the plane and the radar is

decreasing at a rate of 300 km/hr, find the speed of the plane when D remains 10 km.

## Answer this Question

## Related Questions

- Airplane & Radar - (Airplane & Radar) An airplane is flying (horizontally) at ...
- PRECALCULUS - An airplane is flying at a speed of 250 mph at an altitude of 4 ...
- CALCULUS - A plane, flying horizontally at an altitude of 1 km and a speed of ...
- MATH - A plane flying with a constant speed of 24 km/min passes over a ground ...
- Calc - An airplane is flying at a speed of 350 mi/h at an altitude of one mile ...
- Calculus - An airplane is flying at a speed of 350 mi/h at an altitude of one ...
- calculus - A plane that is flying horizontally at an altitude of 6 kilometers ...
- Calc - A plane that is flying horizontally at an altitude of 6 kilometers and a ...
- calculus - A plane flying horizontally at an altitude of 1 mi and a speed of 500...
- Math - An airplane is flying at an altitude of 6 miles and passes directly over ...