the simulation in a new window. Part 1 of 10-Inelastic Collision, Equal Masses Using the sliders, Kadia sets the initial velocity of ball 1 to +20 m/s, and the initial velocity of ball 2 to -20 m/s. She sets the masses of both balls equal to 1 kg. Because this is a perfectly inelastic collision, the balls will stick together after colliding. She clicks "start" to begin the simulation. What can she say about what she observed? O "The two balls collided and stopped." O "The two balls collided and moved together to the left." "The two balls moved in opposite directions." O "The two balls collided and moved together to the right." Submit Skip (you cannot come back) Need H +