A block of mass 50 kg supported by a lining material made of rubber as shown in fig. When the block placed on the lining, the lining of static deflection is 10 mm. When the vibrator act with force F = 200sin50t N found the vibration amplitude is 2 mm. Determine i. the stiffness coefficient of the lining ii. The natural frequency i. the damping coefficient lining iv. the force exerted by the lining to the floor. vibrator 50 kg

A block of mass 50 kg supported by a lining material made of rubber as shown in fig. When the block placed on the lining, the lining of static deflection is 10 mm. When the vibrator act with force F = 200sin50t N found the vibration amplitude is 2 mm. Determine i. the stiffness coefficient of the lining ii. The natural frequency i. the damping coefficient lining iv. the force exerted by the lining to the floor. vibrator 50 kg

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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Vibrations
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