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In the figure, two identical springs of spring constant 180 N/m are attached to a block...

In the figure, two identical springs of spring constant 180 N/m are attached to a block of mass 22 kg. The block is set oscillating on the frictionless floor. What is the frequency of oscillation?

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Answer #1

Frequency, f = (1/2π) sqrt(2k/m)

f = (1/2π) sqrt(2 x 180/22)

Frequency, f = 0.64 Hz

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