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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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Sep 06, 2021 03:09 AM

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A particle moves in a straight line such that its displacement, s metres, from a fixed point

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a To find the value of t when the displacement of the particle from O is 36 m we ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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