uraishah04
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  • 10-12-2022
  • Mathematics
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A particle travels in a straight line from A to B in 20s. Its acceleration t seconds after leaving A is ms^(-2), where a=(3)/(160)t^(2)-(1)/(800)t^(3). It is given that the particle comes to rest at B. (i) Show that the initial speed of the particle is zero. (ii) Find the maximum speed of the particle. (iii) Find the distance AB​

A particle travels in a straight line from A to B in 20s Its acceleration t seconds after leaving A is ms2 where a3160t21800t3 It is given that the particle com class=

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