Hi! I have an extremely short lab with just 3 questions that need to be answered. All the data are provided. Thank you!

Experiment 2: For the second experiment, you will move the slider to "inelastic." Change the velocity of ball 1 before the collision and record them in the table. Let the balls collide, and record the velocities after the collision and record them in the table. Then calculate the total momentum before and after the collision. Mass (kg) Velocity (m/s) Momentum (kg*m/s) Ball 1 before 1 Ball 2 before 0 HN Ball 1 after 0. 33 0 . 33 Ball 2 after 2 1. 3 3 0.67 Total momentum before (add ball 1 and ball 2 before collision): 1 Kq mis Total momentum after (add ball 1 and ball 2 after collision): 1 kq m/s Mass (kg) Velocity (m/s) Momentum (kg*m/s) Ball 1 before 1 2 Ball 2 before 0 IN N Ball 1 after 0. 67 0. 67 Ball 2 after 2 0 . 67 1. 33 Total momentum before (add ball 1 and ball 2 before collision): 2 ko mes Total momentum after (add ball 1 and ball 2 after collision): 2 kg mis Mass (kg) Velocity (m/s) Momentum (kg* m/s) Ball 1 before 1 2 3 Ball 2 before 2 0 0 Ball 1 after 1 1 Ball 2 after 2 1 2 Total momentum before (add ball 1 and ball 2 before collision): 3 kq m/s mon Total momentum after (add ball 1 and ball 2 after collision): 3 kq m/s Summarize: What happened to the total momentum in all of these inelastic collisions? Did this always happen? What is the difference in elastic and inelastic collisions?Momentum fab Name Shaked Purpose: To start to get a framework for how momentum works in elastic and inelastic collisions. Using the simulator at http://phet. colorado.edu/sims/collision-lab/collision-lab en.html you will complete the tables below. For the first part of the experiment, the balls will bounce off each other. For the second part of the experiment, the balls will stick together. Open the simulator. Set ball 1's mass to 1 kg. Set bail 2's mass to 2 kg. You will not change these in this activity. Click on "more data." Experiment 1: For the first experiment, you will leave the slider on "elastic." Change the velocity of ball 1 before the collision, let the balls collide, and record the velocities after the collision. Then calculate the total momentum before and after the collision. Mass (kg) Velocity (m/s) Momentum (kg*m/s) Ball 1 before 1 2 m/s 2 Ball 2 before 2 0 Ball 1 after 1 FIDO:3 00 . 67 Ball 2 after 123 2.