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Case a: Ramp Car Final Speed (after collision Launch 1 Distance (m) Time (s) Speed (m/s) 0.250 0.96 calculate Case a: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed(m/s) 1 0.500 0.26 calculate Case b: Ramp Car Final Speed (after collision) Launch Distance (m) Time (s) 1 -0.250 0.32 Case b: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed (m/s) 1 0.500 0.34 calculate Steel Ball Ramp Speed Calibration Distance (m) Time (s) 1.00 0.480 1.00 0.540 1.00 0.510 Speed(m/s) calculate Launch 1 2 3 Average Steel Ball Speed: Speed (m/s) calculate calculate calculate

Case a: Ramp Car Final Speed (after collision Launch 1 Distance (m) Time (s) Speed (m/s) 0.250 0.96 calculate Case a: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed(m/s) 1 0.500 0.26 calculate Case b: Ramp Car Final Speed (after collision) Launch Distance (m) Time (s) 1 -0.250 0.32 Case b: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed (m/s) 1 0.500 0.34 calculate Steel Ball Ramp Speed Calibration Distance (m) Time (s) 1.00 0.480 1.00 0.540 1.00 0.510 Speed(m/s) calculate Launch 1 2 3 Average Steel Ball Speed: Speed (m/s) calculate calculate calculate

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Can someone please help me .with this I’m very confused
Case a: Ramp Car Final Speed (after collision) Launch 1 Distance (m) Time (s) Speed(m/s) 0.250 0.96 calculate Case a: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed(m/s) 1 0.500 0.26 calculate Case b: Ramp Car Final Speed (after collision) Launch Distance (m) Time (s) -0.250 1 0.32 Case b: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed (m/s) 1 0.500 0.34 calculate Steel Ball Ramp Speed Calibration Launch Distance (m) Time (s) Speed(m/s) calculate calculate calculate 1.00 1.00 1.00 Speed(m/s) calculate 1 2 3 Average Steel Ball Speed: 0.480 0.540 0.510
Transcribed Image Text:Case a: Ramp Car Final Speed (after collision) Launch 1 Distance (m) Time (s) Speed(m/s) 0.250 0.96 calculate Case a: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed(m/s) 1 0.500 0.26 calculate Case b: Ramp Car Final Speed (after collision) Launch Distance (m) Time (s) -0.250 1 0.32 Case b: Victim Car Final Speed (after collision) Launch Distance (m) Time (s) Speed (m/s) 1 0.500 0.34 calculate Steel Ball Ramp Speed Calibration Launch Distance (m) Time (s) Speed(m/s) calculate calculate calculate 1.00 1.00 1.00 Speed(m/s) calculate 1 2 3 Average Steel Ball Speed: 0.480 0.540 0.510
5. Case c setup: This is the "glancing" two-dimensional collision case. Launch the steel ball from the same position on the ramp used to calculate the steel ball average speed with the "victim" ball stationary at the bottom of the ramp at about 1.00 meter past the ramp. You will note that both balls after the collision will leave the collision at different angles. Using a stopwatch, measure the victim ball final speed (distance and time). Also, note the position and distance that the victim ball contacts the wall (or equivalent surface). Measure the x/y distances to the contact point to calculate the angle (tan ¹(y/x)). (this is the two-dimensional case with both steel balls with same mass and a "glancing" collision). Given only three unknowns (you are calculating the victim ball angle), the final speeds and angles should be able to be calculated. Q1: For case a, compare theP; with Pf. Remember that P; and P, include both cars. Is momentum conserved? Q2: For case b, compare theP;with Pf. Is momentum conserved? Q3:For case c, from the measured angle of the victim ball trajectory (angle v is the tan¹(y/x)), compute the other three unknowns (v1_f, v2_f, and angle 2). Compare this calculated v2_f to the stopwatch time and directly measured distance v2_f from your DATA. Data: Mass Measurements Object Car 1 (ramp) Car 2 (stationary) Load Steel Ball 1 Steel Ball 2 Mass (kg) 0.488 0.492 0.500 0.225 0.225 Case a and Case b Ramp Car Speed Calibration Measurements Launch # Distance (m) Time (s) 1 3.00 1.29 2 3.00 1.28 3 3.00 1.33 Average Ramp Car Speed (average of the 3 speeds): Speed (m/s) calculate calculate calculate
Transcribed Image Text:5. Case c setup: This is the "glancing" two-dimensional collision case. Launch the steel ball from the same position on the ramp used to calculate the steel ball average speed with the "victim" ball stationary at the bottom of the ramp at about 1.00 meter past the ramp. You will note that both balls after the collision will leave the collision at different angles. Using a stopwatch, measure the victim ball final speed (distance and time). Also, note the position and distance that the victim ball contacts the wall (or equivalent surface). Measure the x/y distances to the contact point to calculate the angle (tan ¹(y/x)). (this is the two-dimensional case with both steel balls with same mass and a "glancing" collision). Given only three unknowns (you are calculating the victim ball angle), the final speeds and angles should be able to be calculated. Q1: For case a, compare theP; with Pf. Remember that P; and P, include both cars. Is momentum conserved? Q2: For case b, compare theP;with Pf. Is momentum conserved? Q3:For case c, from the measured angle of the victim ball trajectory (angle v is the tan¹(y/x)), compute the other three unknowns (v1_f, v2_f, and angle 2). Compare this calculated v2_f to the stopwatch time and directly measured distance v2_f from your DATA. Data: Mass Measurements Object Car 1 (ramp) Car 2 (stationary) Load Steel Ball 1 Steel Ball 2 Mass (kg) 0.488 0.492 0.500 0.225 0.225 Case a and Case b Ramp Car Speed Calibration Measurements Launch # Distance (m) Time (s) 1 3.00 1.29 2 3.00 1.28 3 3.00 1.33 Average Ramp Car Speed (average of the 3 speeds): Speed (m/s) calculate calculate calculate
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