MD.FAKHOR UDDIN

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The following questions were asked by visitors named MD.FAKHOR UDDIN.

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The following answers were posted by visitors named MD.FAKHOR UDDIN.

suppose the position of an object is given by r = (3.0 t^2-i - 6.0t^3 j)m.(a) determine its velocity v and acceleration a, as a function of time. (b) determine r and v at time t = 2.5 s.