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By Didem Erbilen
Serves Up!
Table of Contents
Problem Hypothesis
Materials and Procedures Results
Conclusion
Problem
• Problem:
Which angle, 15 degrees, 30 degrees, or 45 degrees, when served by a player,
will the volleyball go the farthest?
Hypothesis
• Hypothesis:
The volleyball will go the farthest in a 45
degree angle.
Materials and Procedures
Results
• Average distance for the ball in the 15 degree angle: 48.8 inches
• Average distance for the ball in the 30 degree angle: 52.8 inches
• Average distance for the ball in the 45 degree angle: 38.2 inches
Conclusion
The End Results:
• My hypothesis turned out to be wrong.
• Answer: The volleyball is served best when it is in a 30 degree angle.
Thanks for looking!THE END