Multiple Choice
When satellites observe Earth,they can scan only part of Earth's surface.Some satellites have sensors that can measure the angle θ shown in the figure.Let h represent the satellite's distance from Earth's surface and let r represent Earth's radius.Find the rate at which h is changing with respect to θ when (Assume r = 3960 miles. ) Round your answer to the nearest unit.
A) -13718
B) -7920
C) 7920
D) -4573
E) 13718
Correct Answer:

Verified
Correct Answer:
Verified
Q42: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7497/.jpg" alt="Find by
Q43: Assume that x and y are both
Q44: Find the derivative of the function.
Q45: Find the derivative of the algebraic function
Q46: Find the derivative of the function.
Q48: Find the derivative of the function <img
Q49: Use the rules of differentiation to find
Q50: Find the slope of the graph of
Q51: Find the derivative of the function.
Q52: Find the slope-intercept form of the equation