(25 pts) The 50-lb block rests on the smooth surface. A force F = (40+s²) lb, which s isin ft, acts on the block in the direction shown. If the spring is originally unstretched (s= 0) and the block is at rest, determine the power developed by the force the instant theblock has moved s = 1.5 ft.F.30°k = 20 lb/ftwwwwww

Answered: Image /qna-images/answer/cba5d31f-c870-48cf-9da5-4b7169143278.jpg

Answered: (25 pts) The 50-lb block rests on 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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