Find the velocity when it passes the equilibrium point

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Reference no: EM13698519

Solve the each part of following problem given below:

Problem: A mass of 0.28kg on the end of a spring oscillates with a period of 0.45 s and amplitude of 0.15 m.

Part I: Find the velocity when it passes the equilibrium point.

Part II: Find the total energy of the system.

Part III: Find the equation describing the motion of the mass, assuming that x was a maximum at time t = 0.

Please show all work and clearly explain to find the velocity when it passes the equilibrium point.

Reference no: EM13698519

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