A particle is resting over a smooth horizontal floor. At \( \mathrm{t}=0 \), a horizontal force ....

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A particle is resting over a smooth horizontal floor. At \( \mathrm{t}=0 \), a horizontal force starts acting on it. Magnitude of the force increases with time according to law \( \mathrm{F}=\alpha \mathrm{t} \), where \( \alpha \) is a positive constant. From figure, which of the following statements are correct ? \( (\mathrm{F}=\mathrm{m}(\mathrm{dv} / \mathrm{dt})) \)
(A) Curve 1 can be plot of acceleration against time
(B) Curve 2 can be plot of velocity against time
(C) Curve 1 can be plot of velocity against acceleration
(D) None of the above are correct


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