# For a spring-mass system the spring constant is 245 N/m

For a spring-mass system the spring constant is 245 N/m and the mass is 22 kg. The natural frequency of this system is:

a. 2.1 rad/s

b. 2.6 rad/s

c. 3.34 rad/s

d. 5.2 rad/s

https://brainmass.com/engineering/mechanical-engineering/spring-mass-system-problem-83323

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In this case I think they are refering to the circular frequency ...

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The solution provides explanations and answer for the spring-mass system problem.

$2.19