A particle moves in a straight line such that its displacement, s metres, from a fixed point
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A particle moves in a straight line such that its displacement, s metres, from a fixed point O on the line at time t seconds is given by s = 9[ln(3t + 2)].
a. Find the value of t when the displacement of the particle from O is 36 m.
b. Find the velocity of the particle when t = 1.
c. Show that the particle is decelerating for all values of t.
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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