Jerier F. Al-Ghallie
404881
2D and 3D Motion Analysis
Table tennis
Time: Time that ball took to travel to other side = 0.7 seconds
Distance and speed :
The distance of the table is 2.75 m + the distance between the hand
and the beginning of the table is about 1 m ( 2.75+1=3.75 m)
Using the calibration on excel with the coordinates
Distance= 235.41 cm
Speed of the ball we know the distance and the time that the ball
took to travel
2.35/0.7= 3.357 m/s
Height:
The height of the net is 15.25
Using excel with the coordinates I got the height of the ball which
equals to : 27.13 cm
Angle :
I calculated the angle of the arm and the body with 3 points
Hand
Hip
Shoulder
Angle 1: 66.45
Angle 2 : 90
Angle 3 : 18,95