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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Motion in One Dimension

Olympiad workbook · NSEP · Motion in One Dimension

A particle moves along a straight line. Its displacement S varies...

A particle moves along a straight line. Its displacement S varies with time t according to the law

S^2=a t^2+2 b t+c(a, b

and

c

are constants). The acceleration of this particle varies as

Options

A $\mathrm{S}^0$
B $\mathrm{S}^{-1}$
C $\mathrm{S}^{-2}$
D $\mathrm{S}^{-3}$

Correct answer

D. $\mathrm{S}^{-3}$

Step-by-step solution

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