What will be its maximum velocity

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A mass, m= 1.23kg is hanging from a string. The string is stretched 0.641m from its natural equlibrium position. What is the spring constant?

If i lift the mass 0.36m and let it go, what will be its maximum velocity?

What will its velocity be at 0.27m below the equilibrium position?

Reference no: EM13299910

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