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Calculate the total work done in units of Joules on a 2.1 kilogram weight attached to...

Calculate the total work done in units of Joules on a 2.1 kilogram weight attached to a vertical spring with spring constant 152 Newton/meter and rest length 0.61 meters, as it moves upward from a distance 0.4 meters below the rest length. You can neglect drag forces. Note: be sure to include the sign of the work (positive = gains KE, negative = loses KE).

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Answer #1

ds = dag R 15cm workdone Fods here F = ky Now dw Ky.dy Iky2 (y= displacement) Sky. le of x 152 x 6.712 y=oogin W = 12.66 Joulif any inquiries please comment and if you satisfied please like.

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