Graph of position x versus time t represents motion of a particle. If b and c are both positive cons

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2.Motion in Straight Line

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The graph of position $x$ versus time $t$ represents the motion of a particle. If $b$ and $c$ are both positive constants, which of the following expressions best describes the acceleration $a$ of the particle?

A$a = b - ct$

B$a = + b$

C$a = - c$

D$a = b + ct$

Solution

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Standard 11

Physics

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