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Problem

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Textbook Expert
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,  

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