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answerhappygod
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solve all problems
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Simple Harmonic Motion 2 A mass of 0.400kg is suspended at rest from a vertical spring with k = 150Nm-!. a) Calculate the extension of the spring. (2 marks) b) The mass is pulled down 0.07m and released. i. Assuming no energy losses, sketch a graph of position against time for the movement of the mass. ii. On the same axes, sketch the movement of the mass with energy losses present. (3 marks) (3 marks)
Simple Harmonic Motion 2 A mass of 0.400kg is suspended at rest from a vertical spring with k = 150Nm-!. a) Calculate the extension of the spring. (2 marks) b) The mass is pulled down 0.07m and released. i. Assuming no energy losses, sketch a graph of position against time for the movement of the mass. ii. On the same axes, sketch the movement of the mass with energy losses present. (3 marks) (3 marks)
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