A 10-kg block is connected to a spring and two viscous dampers as shown below. If the block is displaced a distance of 150 mm downward from equilibrium and then released from rest, find: a) The natural circular frequency of the system c) The equation of motion of the block b) The ratio of two successive amplitudes

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 10-kg block is connected to a spring and two viscous dampers as shown below. If the block is displaced a distance
150 mm downward
from equilibrium and then released from rest, find:
a) The natural circular frequency of the system
c) The equation of motion of the block
b) The ratio of two successive amplitudes
N.s
C2 = 20
m
10 kg
N
k = 50
m
N.s
C1 = 15
m
wwww-
Transcribed Image Text:A 10-kg block is connected to a spring and two viscous dampers as shown below. If the block is displaced a distance 150 mm downward from equilibrium and then released from rest, find: a) The natural circular frequency of the system c) The equation of motion of the block b) The ratio of two successive amplitudes N.s C2 = 20 m 10 kg N k = 50 m N.s C1 = 15 m wwww-
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