A machine (weight mg = 3000 N) is installed on a flexible base. The static deflection of thebase due to the weight of the machine is 7.5 cm. Measurements revealed that the machinevibrates at resonance with an amplitude of 1 cm when the base vibration amplitude is 0.25 cm.Determine the damping coefficient c of the base. Consider the resonant condition. Kone (mg = 3000 N) on asennettu joustavalle alustalle. Alustan staattinen painuma koneenpainon takia on 7,5 cm. Mittauksissa havaittiin, että kone värähtelee resonanssissaamplitudilla 1 cm kun alustan värähtelyn amplitudi on 0,25 cm. Määritä alustanvaimennuskerroin c.Select one:O a. c = 703 Ns/mO b. c 803 Ns/m○ c. c = 603 Ns/mO d. c 903 Ns/m

Damping coefficient (c)c=903Ns/mOption d is correct. Explanation:

Answered: A machine (weight mg = 3000 N) is…

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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