*12–212. The girl at C stands near the edge of the pier andpulls in the rope horizontally at a constant speed of 6 ft/s.Determine how fast the boat approaches the pier at theinstant the rope length AB is 50 ft.6 ft/s xc -8 ft-XB-

Velocity at the point C ,Vc=6 ft/s ;length of AB=50 ft ; Taking ∆ABE ;XB=AB2-H2 ;XB=502-82…

Answered: *12–212. The girl at C stands near the…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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*12–212. The girl at C stands near the edge of the pier and pulls in the rope horizontally at a constant speed of 6 ft/s. Determine how fast the boat approaches the pier at the instant the rope length AB is 50 ft. 6 ft/s xc - 8 ft- XB-