Two particles are moving along x -axis. Particle-1 starts from x=−10 m with velocity 4 m/s along negative x -direction and acceleration 2 m/s2 along positive x -direction. Particle-2 starts from x=+2 m with velocity 6 m/s along positive x -direction and acceleration 2 m/s2 along negative x -direction. Both start simultaneously.
(a) Find the time when they collide.
(b) Find the x -coordinate where they collide.