In the given figure below, a 3.5 -kg block is sliding down a 60°-rough incline. The speed of the block is 1.86 m/s at the instant it is 5.52 m from an uncompressed spring located at the other lower end of the incline. The spring has a spring or stiffness constant of 210 N/m and the coefficient of kinetic friction between the block and the incline is 0.45. (a) At what speed (in m/s) will the block strike the spring? (b) What would be the maximum compression (in m) of the spring? 5.52 m 60° ww

In the given figure below, a 3.5 -kg block is sliding down a 60°-rough incline. The speed of the block is 1.86 m/s at the instant it is 5.52 m from an uncompressed spring located at the other lower end of the incline. The spring has a spring or stiffness constant of 210 N/m and the coefficient of kinetic friction between the block and the incline is 0.45. (a) At what speed (in m/s) will the block strike the spring? (b) What would be the maximum compression (in m) of the spring? 5.52 m 60° ww

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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