(Answered) A body of mass 2kg hangs from a spiral spring when the mass

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A body of mass 2kg hangs from a spiral spring. When the mass is pulled down 10cm from its rest position and released. It vibrates with simple harmonic motion. The frequency of oscillation is 2.5 Hz. Calculate:

(i) The velocity of the mass when it passes through the mid-position of its oscillation

(ii) The acceleration of the mass when it is 4cm from its mid-position of oscillation

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The problem related to Physics and it explains about calculation of velocity of mass when it passes through mid-position of its oscillation.

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