The slingshоt shоwn cоnsists of two lineаr springs аnd mаss A. If the springs have a free length of a=[a]m and are stretched to a length of [b]m in Configuration 1, find the speed of the [m]kg Projectile A after it has been released from rest and travels to Configuration 2. k=[k]N/m for each spring. Neglect gravity.