A particle moves along the x-axis. Its position is given by the equation , with x in meters and t in seconds. Determine (a) its position when it changes direction and (b) its velocity when it returns to the position it had at t = 0.
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1. A particle moves along the x-axis. Itspositionis given by the equation x= 7+3t2 â 8t3 with x in meters and t inseconds.Determine (a) its position when it changes direction and(b) itsvelocity when it returns to the position it had at t=0. (c)What isthe objects acceleration?
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A particle moves along the x-axis according to the equation , where x is in meters and t is in seconds. At t = 3.00 s, find (a) the position of the particle, (b) its velocity, and (c) its acceleration.
the position of a particle moving along the x axis is given by x=6.0t^2-1.0t^3, where x is in meters and t is in seconds. What is the position of the particle when it achieves its maximum speed in the positive x direction?
