Question: A 50-kg block is supported by the spring arrangement shown. The block is moved vertically downward from its equilibrium position and released. Knowing that the

A 50-kg block is supported by the spring arrangement shown. The block is moved vertically downward from its equilibrium position and released. Knowing that the amplitude of the resulting motion is 60 mm, determine

(a) The period and frequency of the motion,

(b) The maximum velocity and maximum acceleration of the block.

12 kN/m 24 kN/m 50 kg 12 kN/m

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