h "10 y h A An object of mass 0.3 kg is released by pushing down a little (y) while floating with h=20 cm submerged in water. a) Write the differential equation of the free oscillations of the system, assuming that, during the motion, the body is subjected to a damping force given by -bv (v is the velocity of the body. b is the damping constant). b) If the frequency of the damped harmonic motion is half the frequency when there is no damping, what is the value of the damping constant?

h "10 y h A An object of mass 0.3 kg is released by pushing down a little (y) while floating with h=20 cm submerged in water. a) Write the differential equation of the free oscillations of the system, assuming that, during the motion, the body is subjected to a damping force given by -bv (v is the velocity of the body. b is the damping constant). b) If the frequency of the damped harmonic motion is half the frequency when there is no damping, what is the value of the damping constant?

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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