A particle travels in a straight line so that, t seconds after passing through a fixed-point O,

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A particle travels in a straight line so that, t seconds after passing through a fixed-point O, its velocity v ms^-1, is given by v = 8 cos (t/4).

a. Find the value of t when the velocity of the particle first equals 4 ms^-1.

b. Find the acceleration of the particle when t = 5.

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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 travels in a straight line so that, t seconds after passing through a fixed-point O,

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a To find the value of t when the velocity of the particle first equal...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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