A block whose mass m = 4 kg is fastened to a spring with a spring cons – McqOptions

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1.	A block whose mass m = 4 kg is fastened to a spring with a spring constant k = 64 N/m. The block is pulled from its equilibrium position on a frictionless surface and released. The period of the resulting motion in seconds is
A.	π/4
B.	π/2
C.	2π
D.	π
Answer» C. 2π

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