Data Collection (Observations): Table 1: Straight Shot Collision Trial Initial x-velocity (m/s) Final x-velocity (m/s) Initial y-velocity (m/s) Final y-velocity (m/s) 2 3 Table 2: Glancing Blow Collision Trial Initial x-velocity (m/s) Final x-velocity (m/s) Initial y-velocity (m/s) Final y-velocity (m/s) 2 3Table 3: Linear Head-On Collision Trial Initial x-velocity (m/s) Final x-velocity (m/s) Initial y-velocity (m/s) Final y-velocity (m/s) 2 3 Table 4: 2D Collision Trial Initial x-velocity (m/s) Final x-velocity (m/s) Initial y-velocity (m/s) Final y-velocity (m/s) 1 2 3Data Processing (Analysis): New Analysis Table: Comparisons and Calculations for All Collision Types Sum of x- Sum of x- Sum of y- Sum of y- Kinetic Kinetic Collision components components components components Energy Energy Momentum Momentum Type (before) (after) (before) (after) (before) (after) (before) (after) Straight Shot Glancing Blow Linear Head-On 2D CollisionConservation of Momentum in Two-Dimensions Unit 3: Energy and Momentum Formal Lab The purpose of this investigation is to study conservation of momentum and kinetic energy in a two-dimensional collision for four types of collisions involving two masses. 1) a straight shot with one mass at rest. 2) a glancing blow shot with one mass at rest. 3) a linear head-on collision with two masses in motion. 4) a 2D collision with two masses in motion. Will the momentum be the same before the collision as it is after the collision? Will the kinetic energy be conserved? Materials: Use either the 1) PHet Simulation https://phet.colorado.edu/sims/html/collision-lab/latest/collision-lab_en.html Velocity Momentum O Center of Mass Kinetic Energy O Values O Reflecting Border O Path Elasticity 100% rebasis Constant Size 0.00 s + Momenta Diagram More Data Mass [ka) Position (ml Velocity (mis) Momentum (kg mis) 10 0.50 -1 15 -0.72 0.84 0.45 0.42 0.23 1.50 0.00 0.00 0.06 060 0.09 0.00 O Or the 2) Gizmo https://www.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=3 61&ClassID=5226012 SIMULATION MOMENTUM TABLE CALCULATION i (m Blue puck mass -5.0 | kg Gold puck mass 3.0 | kg Elasticity 1.0 Show: [Puck trails Center of mass trail i (m) -8 velocity vectors during motion Advanced features Table angle Snapshot time - 0.15 | s Magnetic pucks "Sticky" pucks Initial velocity (mv's) Simulation speed Blue V = 5.001 + 0.001 v= 5.00 1 = 0.00 s Gold V = 0.00i + 0.00i = 0.00 A Took