Model the Earth as a sphere of radius R. If two antennas are both at height h above the ground, at what distance r does the ground block the "line of sight" between them? If R = 6,371 km and h = 10 m, what is r? If R = 6, 371 km and r = 100 km, what is h? Solve for both values to the nearest meter. h Earth R h
Model the Earth as a sphere of radius R. If two antennas are both at height h above the ground, at what distance r does the ground block the "line of sight" between them? If R = 6,371 km and h = 10 m, what is r? If R = 6, 371 km and r = 100 km, what is h? Solve for both values to the nearest meter. h Earth R h
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter14: Basic Trigonometry And Vectors
Section: Chapter Questions
Problem 1RQ: 1. Which trigonometric function is used to find the angle if the length of the hypotenuse and of the...
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