kk250 kgkkFigure Q3 A box that contains of a 250 kg fragile instrument is transported by a truck that is subjectedto a vertical harmonic motion given by y(t) = 0.02 sin 3t. Assume that the instrument onlymoves in vertical translation and is supported by four springs with stiffiness, k= 250 × 4 N/mas simplified in Figure Q3.Q3(a)Determine the maximum displacement, velocity and acceleration experienced by theinstrument.(b)Evaluate the percentage of vibration transmitted from the truck bed to the instrumentand justify the outcome.

Answered: Image /qna-images/answer/3c530736-1058-4efd-b82c-aeaed07a20d3.jpg

A box that contains of a 250 kg fragile instrument is transported by a truck that is subjected to a vertical harmonic motion given by y(t) = 0.02 sin 3t. Assume that the instrument only moves in vertical translation and is supported by four springs with stiffness, k= 250 × 4 N/m as simplified in Figure Q3. (a) Determine the maximum displacement, velocity and acceleration experienced by the instrument. (b) Evaluate the percentage of vibration transmitted from the truck bed to the instrument and justify the outcome.

A box that contains of a 250 kg fragile instrument is transported by a truck that is subjected to a vertical harmonic motion given by y(t) = 0.02 sin 3t. Assume that the instrument only moves in vertical translation and is supported by four springs with stiffness, k= 250 × 4 N/m as simplified in Figure Q3. (a) Determine the maximum displacement, velocity and acceleration experienced by the instrument. (b) Evaluate the percentage of vibration transmitted from the truck bed to the instrument and justify the outcome.

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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