K Restart 4. Click the restart button, Then write out all the initial values of mass and velocities for both balls. 5. BEFORE YOU click the play button again, write out the equations for the initial and final momentum and energy, and solve for the final velocities. Keep in mind that the first ball bounces backwards! 6. Compare your calculated values with the stated values in the simulation. Describe any discrepancies and their cause. Now it's time to be a bit more creative. Click on the "Advanced" tab at the top and be sure that "center of mass", unclick the "Reflecting Border" option, and "show values" buttons are clicked on the upper right of the screen. Lastly, click the "More Data" button on the bottom left. Your screen should look similar to that below.Introduction \\Advanced About PhET Velocity Vectors Momentum Vector Center of Mass Momonta Diagram Kinetic Energy Show Values Elasticity 100%% Inelastic Elastic Reset All Sound Sim Spend Time = 0.00 s Restart Back Play Step Ball Mass Position Velocity Momentum ITME 1 0.50 1.00 1.00 0.50 2 1.50 2 00 0.00 Less Data