For the system shown in Figure 1, m₁ = 35 kg, m₂ = 20 kg, k₁=1500 and k₂=2000 If the initial displacement and velocity of mass m₁ is N m T 10 o=12 mm and v10=0 is x20=-6 mm and v₂0=0 N m m S m S . and the initial displacement and velocity of mass m₂ find the resulting motion of the two masses. I m₁ m₂ K₁ K₂ x₁ (t) Tx₂(t) Figure 1

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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k₁ = 1500
N
m
For the system shown in Figure 1, m₁=35 kg, m₂ = 20 kg,
and k₂=2000
is x10=12 mm and v₁0=0
N
If the initial displacement and velocity of mass m₁
m
m
S
m
and the initial displacement and velocity of mass m₂
is x20=-6 mm and v20=0 find the resulting motion of the two masses.
S
I
m₁
m₂
Figure 1
X₁(t)
X₂(t)
Transcribed Image Text:k₁ = 1500 N m For the system shown in Figure 1, m₁=35 kg, m₂ = 20 kg, and k₂=2000 is x10=12 mm and v₁0=0 N If the initial displacement and velocity of mass m₁ m m S m and the initial displacement and velocity of mass m₂ is x20=-6 mm and v20=0 find the resulting motion of the two masses. S I m₁ m₂ Figure 1 X₁(t) X₂(t)
In the system shown in the previous question (Figure 1), mass m, is
excited by a harmonic force having a maximum value of Fo=100 N and a frequency
f=4.5 Hz, Find the forced amplitude of each mass, when m₁=3 kg, m₂=7 kg,
N
N
k₁= 50000 and k₂= 20000
m
m
Transcribed Image Text:In the system shown in the previous question (Figure 1), mass m, is excited by a harmonic force having a maximum value of Fo=100 N and a frequency f=4.5 Hz, Find the forced amplitude of each mass, when m₁=3 kg, m₂=7 kg, N N k₁= 50000 and k₂= 20000 m m
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