Physics - Kinematics Question with Solution | TestHub

A particle starts moving with initial velocity $3\mathrm{m}/\mathrm{s}$ along $x$-axis from origin. Its acceleration is varying with $x$ in parabolic nature as shown in figure. At $x=\sqrt{3}m$ tangent to the graph makes an angle $60^{\circ }$ with positive x -axis as shown in diagram. Choose the correct option at $\mathrm{x}=\sqrt{3}\mathrm{m}$.