Q2\ Amass is suspended from a spring system as shown in fig. Determine the natural frequency of the system. Given: m=30kg K = 1000 N/m K2= 2000 K3 =4000 N/m %3D Q3\ the mass of a spring-mass-dashpot system is given an initial velocity 10W, , where 10W,is the undamped natural frequency of the system. Find the equation of motion for the system, when = 0.5. Q4\Find the natural frequency of the system shown in fig. Given: m=10 kg, K, = 2500 ,K2 = 1500 N/m K3= 2000 Nm. A(m)

Elements Of Electromagnetics
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ISBN:9780190698614
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Q2\ Amass is suspended from a spring system as shown in
fig. Determine the natural frequency of the system. Given:
m=30kg
K1 = 1000 N/m
K,= 2000 K3 =4000 N/m
Q3\ the mass of a spring-mass-dashpot system is given an initial
velocity 10W„ . where 10W,is the undamped natural frequency of
the system. Find the equation of motion
for the system, when F = 0.5.
Q4\Find the natural frequency of the system shown in fig. Given:
m=10 kg, K, = 2500 , K,
= 1500 N/m K3= 2000 N/m-
ttt
A(m)
Transcribed Image Text:Q2\ Amass is suspended from a spring system as shown in fig. Determine the natural frequency of the system. Given: m=30kg K1 = 1000 N/m K,= 2000 K3 =4000 N/m Q3\ the mass of a spring-mass-dashpot system is given an initial velocity 10W„ . where 10W,is the undamped natural frequency of the system. Find the equation of motion for the system, when F = 0.5. Q4\Find the natural frequency of the system shown in fig. Given: m=10 kg, K, = 2500 , K, = 1500 N/m K3= 2000 N/m- ttt A(m)
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