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Physics, 24.07.2019 01:30 watervliet2586
The position of a 45 g oscillating mass is given by x(t)=(2.0cm)cos(10t), where t is in seconds. determine the velocity at t=0.40s. express your answer in meters per second to two significant figures.
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The position of a 45 g oscillating mass is given by x(t)=(2.0cm)cos(10t), where t is in seconds. det...
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