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A 2.00 kg. frictionless block is attached to an ideal spring with force constant 300 n/m. At t=0 the block has velocity -4.0 m/s and displacement +.200 m.

A.) I found the amplitude to be .382m and the phase angle to be 1.023 rad.

B.) what is the position of the block when its speed is 2.5 m/s?

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Category:- Physics
Reference No.:- M9900181

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