. A body of mass ‘m’ is connected to two springs of spring constants K1 and K2 and is in equilibrium on a smooth horizontal surface as shown

A body of mass ‘m’ is connected to two springs of spring constants K₁ and K₂ and is in equilibrium on a smooth horizontal surface as shown. If the body is displaced to the left by a small distance ‘x’ from the position shown, what is the velocity of the body as its passes this position again? (springs are massless)