# My Science Problems (Part-5)

The trajectory of a particle in $$x-y$$ plane is given by-

$x=7y+2y^2$

The acceleration of particle is constant and having magnitude $$8 \text{ ms}^{-2}$$ directed in positive $$x$$ direction.

Find the velocity of particle at origin (in $$\text{ms}^{-1}$$).

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