A 16 ft ladder leans against a wall. The bottom of the ladder is 4 ft from the wall at time t = 0 and slides awayfrom the wall at a rate of 1 ft/sec.Find the velocity of the top of the ladder at time t = 3.The velocity of ladder at time t = 3 isft/sec.

The length of the ladder, l = 16ft

Answered: A 16 ft ladder leans against a wall.…

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 14P

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A 16 ft ladder leans against a wall. The bottom of the ladder is 4 ft from the wall at time t = 0 and slides away from the wall at a rate of 1 ft/sec. Find the velocity of the top of the ladder at time t = 3. The velocity of ladder at time t = 3 is ft/sec.