Eamcet Mathematics
Calculus - Errors And Approximations

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Q.

A particle is moving on a straight line, where its position s (in metre) is a function of time t (in seconds) given by s = at2 + bt + 6 t ≥ 0. If it is known that the particle comes to rest after 4 seconds at a distance of 16 metre from the starting position (t = 0), then the retardation in its motion is

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Correct choice: B

Explanation:

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