This graph shows the position versus time for a mass of 4 kg, attached to a spring of spring constant k, that is undergoing damped simple harmonic motion. Part A From the graph of damped oscillations shown above, determine the time constant for the decay in seconds. Part B For the damped oscillations shown in the graph above, determine the spring constant k of the spring in N/m. Part C How much energy in J has been dissipated from the block-spring system after 5 seconds?

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This graph shows the position versus time for a mass of 4 kg, attached to a spring of spring constant k, that is undergoing damped simple harmonic motion. Part A From the graph of damped oscillations shown above, determine the time constant for the decay in seconds. Part B For the damped oscillations shown in the graph above, determine the spring constant k of the spring in N/m. Part C How much energy in J has been dissipated from the block-spring system after 5 seconds?

1
0.8
0.6
0.4
0.2
X -0.2
2.
3
4.
6
-0.4
-0.6
-0.8
-1
t (s)
(u) x
Transcribed Image Text:1 0.8 0.6 0.4 0.2 X -0.2 2. 3 4. 6 -0.4 -0.6 -0.8 -1 t (s) (u) x
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