The graph shows velocity versus time for a m = 2.5 kg mass connected to a spring; the vertical axis is measured in m/s, while the time axis is measured in seconds. a) Write out a complete expression for x(t), including numerical values and units where appropriate. b) What are the spring constant k and total energy Etot? c) On the axes below, sketch graphs of position x(t) and 11
The graph shows velocity versus time for a m = 2.5 kg mass connected to a spring; the vertical axis is measured in m/s, while the time axis is measured in seconds. a) Write out a complete expression for x(t), including numerical values and units where appropriate. b) What are the spring constant k and total energy Etot? c) On the axes below, sketch graphs of position x(t) and 11
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Transcribed Image Text:The graph shows velocity versus time for a m = 2.5 kg
mass connected to a spring; the vertical axis is measured
in m/s, while the time axis is measured in seconds.
a) Write out a complete expression for x(t), including
numerical values and units where appropriate.
b) What are the spring constant k and total energy Etot?
c) On the axes below, sketch graphs of position x(t) and
acceleration a(t) for two full periods.
5
Transcribed Image Text:acceleration a(t) for two full periods.
3
2
1
-1
-2
-3
-4
-5
x(t)
a(t)
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