Wednesday
April 1, 2015

Homework Help: calculus

Posted by Lori on Tuesday, October 16, 2012 at 5:31pm.

An airplane is cruising at 340 km/h at an altitude of 4000 m. If the plane passes directly over an observer on the ground, how fast is the distance from the plane to the observer changing when it is 3000 m away from the point directly above the observer?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - At a given moment, a plane passes directly above a radar station at ...
Physics - A supersonic jet travels at 3.0 Mach (i.e. at three times the speed of...
Calculus - A plane flying with a constant speed of 14 km/min passes over a ...
Calculus Help - A plane flies horizontally at an altitude of 6 km and passes ...
A plane flies horizontally at an altitude of 5 km - A plane flies horizontally ...
Calculus some1 plz!!!! - A plane flies horizontally at an altitude of 5 km and ...
calculus - shortly after taking off, a plane is climbing at an angle of 30 and ...
precalculus - A model airplane 50 feet above the ground is flying away from an ...
calculus - A plane that is flying horizontally at an altitude of 6 kilometers ...
Math - An airplane is flying at an altitude of 6 miles and passes directly over ...

Members