Question: A 2.00-kg mass vibrates according to the equation x = 0.650 cos 7.40t, where x is in meters and t in seconds. Determine (a) The

A 2.00-kg mass vibrates according to the equation x = 0.650 cos 7.40t, where x is in meters and t in seconds. Determine
(a) The amplitude,
(b) The frequency
(c) The total energy, and
(d) The kinetic energy and potential energy when x = 0.260m.

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The equation of motion is x0650 cos 740 t A cos at a The amplitude is A0650 m b ... View full answer

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