Q7.2 There is a spring that has a constant of 72 N/m. When a mass comes of 2kg is attached to it, the spring equilibrium position.. to a rest in the force equal to Starting a t=0_₂₂² applied to f(t) = 6e cos 4t is absence of damping, the system. In the a) figure out the position of answer to 4 decimal the mass when t= π• Round your ● places. b) find out what is the amplitude of vibrations very long time? Round your answer to 4 decimal after a places.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Q7.2
There is a spring that has a constant of 72 N/m. When a mass
of 2kg is attached to it, the
comes
to a rest in the
force equal.
to
starting
applied to
absence of damping,
equilibrium position..
f(t) = 6e cos 4t is
a) figure out the position
answer to 4 decimal
.Spring.
a. t = a
the system. In the
the mass when t= π• Round your
of
places.
b) find out what is the amplitude of vibrations
very long time? Round your answer to 4
decimal
after a
places.
Transcribed Image Text:Q7.2 There is a spring that has a constant of 72 N/m. When a mass of 2kg is attached to it, the comes to a rest in the force equal. to starting applied to absence of damping, equilibrium position.. f(t) = 6e cos 4t is a) figure out the position answer to 4 decimal .Spring. a. t = a the system. In the the mass when t= π• Round your of places. b) find out what is the amplitude of vibrations very long time? Round your answer to 4 decimal after a places.
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