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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago

 
A mass on a spring has an angular oscillation frequency of 2.81 rad/s. The mass has a maximum displacement (when t = 0 s) of 0.232 m. If the spring constant is 42.6 N/m, what is the potential energy stored in the mass-spring system when
t = 1.42s? 
A)
 
0.501 J 
B)
 
0.366 J 
C)
 
0.471 J 
D)
 
0.571 J 
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padrepadre
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10 years ago
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mikael Author
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#2
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10 years ago
Thanks for the assistance.
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