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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![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.
T0,2 m = 2Y
%3D
- 85 m -
Please select one:
A.X=0.144 m; V=124.782km /h
B.X=0.103 m; V=409, 998km / h
C.X=0.107 m; V=267, 390km /h
D.X=0.105 m; V=303, 042km /h
E.X=0.104 m; V=338, 694km /h
F.X=0.123 m; V=160, 434km /h](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94c97cef-c5b4-4a1b-8af6-0798f59ca1cf%2F0cc45a08-fe34-422d-a1b8-de025283d938%2Fq78l86c_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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.
T0,2 m = 2Y
%3D
- 85 m -
Please select one:
A.X=0.144 m; V=124.782km /h
B.X=0.103 m; V=409, 998km / h
C.X=0.107 m; V=267, 390km /h
D.X=0.105 m; V=303, 042km /h
E.X=0.104 m; V=338, 694km /h
F.X=0.123 m; V=160, 434km /h
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