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A particle has a position vector given by r 38t 46t - 4t2

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Reference no: EM13613279

A particle has a position vector given by r = (38t) + (46t - 4t2) , where r is in meters and t is in seconds. Find the instantaneous-velocity and instantaneous-acceleration vectors as functions of time t. (Use the following as necessary: t.)

The velocity vector is the time-derivative of the position vector and the acceleration vector is the time-derivative of the velocity vector.

Reference no: EM13613279

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