A street light is at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 4 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 45 ft from the base of the pole? ft sec
A street light is at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 4 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 45 ft from the base of the pole? ft sec
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![A street light is at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 4
ft/sec along a straight path. How fast is the tip of her shadow moving when she is 45 ft from the base of
the pole?
ft
sec](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e455177-8597-4b0f-a327-739cc80f9923%2F686a203c-7bc0-43fe-8704-a34ba92e53a9%2F4ckv00w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A street light is at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 4
ft/sec along a straight path. How fast is the tip of her shadow moving when she is 45 ft from the base of
the pole?
ft
sec
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