Multiple Choice
In a free-fall experiment, an object is dropped from a height of 144 feet. A camera on the ground 500 feet from the point of impact records the fall of the object as shown in the figure. Assuming the object is released at time . Find the rate of change of the angle of elevation of the camera when
. Round your answer to four decimal places.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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