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12 Nov 2019

A 0.50-kg mass is attached to a spring of spring constant 20 N/malong a horizontal, frictionless
surface. The object oscillates in simple harmonic motion and has aspeed of 1.5 m/s at the
equilibrium position.
(a) What is the amplitude of vibration?
(b) At what location are the kinetic energy and the potentialenergy equal?

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Jarrod Robel
Jarrod RobelLv2
12 Nov 2019
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