Textbook ExpertVerified Tutor
26 Oct 2021
Given information
The plane flying horizontally.
The speed of the plane is
altitude
The distance between radar and station
Step-by-step explanation
Step 1.
Write the given quantities
Let the altitude of the plane is .
Let the distance traveled by plane is
Speed is the rate of change of distance.
hence,
The speed
Let the distance between the radar and station is
Then,