A system consisting of a single degree of freedom mass-spring and damper that vibrates in the vertical direction of an automobile as were l taken into consideration. The car is driven on a road whose surface changes sinusoidally, as shown in the figure. Way the distance between the highest point on its surface and the lowest point is decimated by decimation of 0.2 m between two consecutive vertices along the path distance is 85 m. If the car's natural frequency is 1 Hz and the damping rate of the shock dampers is 0.1, (a) the car's speed at 70 km/h determine the amplitude of vibration. (b) when the speed of the car is changed, the most negative (maximum amplitude vibration) speed for passengers find its value. 0,2 m = 2Y - 85 m -

A system consisting of a single degree of freedom mass-spring and damper that vibrates in the vertical direction of an automobile as were l taken into consideration. The car is driven on a road whose surface changes sinusoidally, as shown in the figure. Way the distance between the highest point on its surface and the lowest point is decimated by decimation of 0.2 m between two consecutive vertices along the path distance is 85 m. If the car's natural frequency is 1 Hz and the damping rate of the shock dampers is 0.1, (a) the car's speed at 70 km/h determine the amplitude of vibration. (b) when the speed of the car is changed, the most negative (maximum amplitude vibration) speed for passengers find its value. 0,2 m = 2Y - 85 m -

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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