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A 7kg mass on a 12 N/m spring oscillates with an amplitude of 23cm.

What is the frequency of its oscillation in Hz?

Find the period - 2pi * sqrt(m/k) = 4.799
frequency = 1 / period = 0.208

Is that right?

1 answer

f = (1/2pi)sqrt(k/m)
f = (1/6.28)sqrt(12/7)
f = .208
yes

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