| The airplane on the amusement park ride movesalong a path defined by the equations;r = 4 (m)0 = 0.2t (m)z = 0.5 cos 0 (m)where t is in seconds. Determine the cylindrical components ofthe velocity and acceleration of the airplane when t= 6 s.r= 4 m If the coefficient of kinetic friction between the 100-kg crate and the plane is µ=0.25, determine the speed of the crateat the instant the compression of the spring is x=1.5 m using thework-energy equation. Initially the spring is unstretched and thecrate is at rest.10 mk = 2 kN/m45°

(1) Given path equations in cylindrical coordinates: r=4 ; θ=0.2t ; z=0.5 cosθ So, the terms with…

f the coefficient of kinetic friction between the 100- kg crate and the plane is µ=0.25, determine the speed of the crate at the instant the compression of the spring is x=1.5 m using the work-energy equation. Initially the spring is unstretched and the crate is at rest.

f the coefficient of kinetic friction between the 100- kg crate and the plane is µ=0.25, determine the speed of the crate at the instant the compression of the spring is x=1.5 m using the work-energy equation. Initially the spring is unstretched and the crate is at rest.

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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