Discussion: 1. Compare the two lines on your graph. Discuss where the preparation/takeoff, flight, and landing phases take place. 2. Comment on the similarities and differences between your results. Which method do you think is the most accurate representation of jump height? 3. Discuss 1 advantage and 1 disadvantage for each of the three methods. Consider time, resources/equipment available, etc.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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theres no missing information... the table is right there... and the chart is right there... the black spots on the table are black because they are not relevant to any of the questions.........

Figure 1. Vertical ground reaction force and hip marker vertical position over time.
Vertical GRFZ and Hip Marker Vertical Position vs
Time Comparison
Vertical GRFz (N)
3000
2500
2000
1500
1000
500
0
kk
-0.2
0.0000 1.0000 2.0000 3.0000 4.0000 5.0000 6.0000
-500
0
Time (seconds)
Impulse (NS)
Time to Peak Height (s)
Takeoff Velocity (m/s)
Jump Height (m)
Discussion:
1.6
-1.4
Method
130.00
1.76 m/s
0.16 m
1.2
Table 1. Jump height calculated using three different methods
Impulse-Momentum
Time in the Air
Method
-1
-0.8
-0.6
-0.4
Hip Maker Vertical Position
(m)
-GRFZ (N)
Hip marker vertical
position (m)
0.27 s
2.65 m/s
0.36 m
Motion Capture
Method
0.43 m
1. Compare the two lines on your graph. Discuss where the preparation/takeoff, flight, and landing phases
take place.
2. Comment on the similarities and differences between your results. Which method do you think is the
most accurate representation of jump height?
3. Discuss 1 advantage and 1 disadvantage for each of the three methods. Consider time,
resources/equipment available, etc.
Transcribed Image Text:Figure 1. Vertical ground reaction force and hip marker vertical position over time. Vertical GRFZ and Hip Marker Vertical Position vs Time Comparison Vertical GRFz (N) 3000 2500 2000 1500 1000 500 0 kk -0.2 0.0000 1.0000 2.0000 3.0000 4.0000 5.0000 6.0000 -500 0 Time (seconds) Impulse (NS) Time to Peak Height (s) Takeoff Velocity (m/s) Jump Height (m) Discussion: 1.6 -1.4 Method 130.00 1.76 m/s 0.16 m 1.2 Table 1. Jump height calculated using three different methods Impulse-Momentum Time in the Air Method -1 -0.8 -0.6 -0.4 Hip Maker Vertical Position (m) -GRFZ (N) Hip marker vertical position (m) 0.27 s 2.65 m/s 0.36 m Motion Capture Method 0.43 m 1. Compare the two lines on your graph. Discuss where the preparation/takeoff, flight, and landing phases take place. 2. Comment on the similarities and differences between your results. Which method do you think is the most accurate representation of jump height? 3. Discuss 1 advantage and 1 disadvantage for each of the three methods. Consider time, resources/equipment available, etc.
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