Experiment 3 - Elastic Collision (2-dimentional collision) Collect the information (masses, angles, and velocities) before collision Balls Velocity 0.5 m 2 Momentum Center of Mass O Kinetic Energy |VI = 0.30 m/s Values Reflecting Border IVI = 0.68 m/s O Path Ipl = 0.15 kg m/s Elasticity 100% nelastic Elastic Ipl = 0.34 kg m/s _ Constant Size 0.00 s Normal G + Momenta Diagram Slow More Data Mass (kg) Position (m) Velocity (m/s) Momentum (kg m/s) Vy Px Py 1 0.50 -0.80 -0.40 0.61 0.29 0.31 0.14 2 0.50 0.00 0.00 0.30 0.00 0.15 0.00 Collect the information (masses, angles, and velocities) after collision Balls Velocity 0.5 m IVI = 0.52 mis 2 O Momentum O Center of Mass Kinetic Energy Ipl = 0.26 kg m/s Iv| = 0.52 m/s Values Reflecting Border O Path Ipl = 0.26 kg m/s Elasticity 100% Inelastic Elastic Constant Size 2.88 s C Normal + Momenta Diagram Slow More Data Mass (kg) Position (m) Velocity (m/s) Momentum (kg m/s) X VX Px Py 1 0.50 0.69 0.51 0.39 0.35 0.20 0.17 2 0.50 1.13 -0.07 0.52 -0.06 0.26 -0.03 Calculate (1) the momenta before and after collation for both x- and y- components. Verify the momentum conservation, i.e., Total Pxi = Total Pxf and Total Pyi = Total Pyf. (2) the total kinetic energies before and after collation. Verify the conservation of kinetic energy.Experiment 4 - Total inelastic collision (1-dimential collision) Set mass 1 with initial velocity and mass 2 at rest before collision. 0# Velocity 0.5 m Momentum Center of Mass X O Kinetic Energy IVI = 0.50 m/s IVI = 0.00 m/s Values Go 2 Reflecting Border Path Ipl = 0.25 kg m/s Ipl = 0.00 kg m/s Inelastic Collision Elasticity = 0% Stick Slip _ Constant Size 0.00 s Normal G + Momenta Diagram Slow More Data Mass (kg) Position (m) Velocity (m/s) Momentum (kg m/s) VX Vy Px Py 1 0.50 -0.50 0.00 0.50 0.00 0.25 0.00 2 0.50 0.50 0.00 0.00 0.00 0.00 0.00 Custom 0# O Velocity 0.5 r Momentum Center of Mass Kinetic Energy IVI = 0./$ =10:25 m/s Values 1 2 Reflecting Border Path Ipl = 0.|pp=Or13:kg m/s Inelastic Collision Elasticity = 0% Stick O Slip Constant Size 3.67 s + Momenta Diagram Normal G Slow More Data Mass (kg) Position (m) Velocity (m/s) Momentum (kg m/s) X Vx Vy Px Py 1 0.50 0.77 0.00 0.25 0.00 0.13 0.00 0.50 1.07 0.00 0.25 0.0 0.13 0.00 Custom Find the velocity for the combined mass and verify the conservation of momentum. Calculate the percentage of kinetic energy loss