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Applications of Calculus: Example 2

  • ohmymaths
  • Apr 19, 2021
  • 1 min read

Question:

A rocket rising vertically is tracked by a radar 5 miles from the launchpad. How fast is the rocket rising when it is at an altitude of 5 miles and the distance between the rocket and the radar is increasing at 2500 miles per hour?

Answer:

Using the triangle ABC (and the fact that it is a right triangle), we see that:


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