Sport Science – Episode 5 – Out of Control – Cold Balls
Abby Wambach, Ben Roethlisberger, Chad Johnson, Jerry Rice, Dr. Greg Rose, John Brenkus, Base Productions State of the art technology brings you the truth behind how temperature will play into ball performance BASE Productions
Read MoreCan you please help me chose for my science project.?
Question: Can you please help me chose for my science project.?
I am in 10th grade and i have two projects to chose from. “One is why does water expand when frozen” and the other is “How does temerature affect the rebounding of golf balls”. Which one do you think is better more interesting and good enough for 10th grade.
Answer:
Answer by philosophymajor
the golf ball one is a little more interesting… u could make it fun.
Need Help With Science Fair Project!?
Question: Need Help With Science Fair Project!?
Okay, I need 5 quality sources that tell about “How High Can You Throw A Baseball, Tennis Ball, And Golf Ball?” My grade is an F! I would really appreciate it if you answered me. 3 or less is enough I need to get this information before Nov. 15, 2010. I’m in 7th grade if your wondering. Thanks
Answer:
Answer by Mr.Gonebad
How high can you throw a ball? It would depend on how strong you are.(Force) How fast you can throw. (Initial speed) Angle of throw. (Trajectory) Weight of the object…drag of the object! Many factors.
For a science fair…maybe you should get a buddy and do some real-time testing! See if you can throw different balls as high as the school or something and record your findings. Start by weighing the different balls. Maybe you can work out the force by doing bench-press and cutting the total weight you can press by two, for the strength of one arm. Speed of throw could be calculated with a timing light and a video camera, as long as you know the pulse rate of the light and the frame rate of the camera.
Put on your thinking cap!
Read MoreCan you pleasehelp me chose my science project?
Question: Can you pleasehelp me chose my science project?
I am in 10th grade and i have two projects to chose from. “One is why does water expand when frozen” and the other is “How does temerature affect the rebounding of golf balls”. Which one do you think is better more interesting and good enough for 10th grade.
Answer:
Answer by da dude person
Delete this question please. You have repeated the same question twice.
Can you please help me chose my science projects?
Question: Can you please help me chose my science projects?
I am in 10th grade and i have two projects to chose from. “One is why does water expand when frozen” and the other is “How does temerature affect the rebounding of golf balls”. Which one do you think is better more interesting and good enough for 10th grade.
Answer:
Answer by Future Pyrotechnic Engineer
I love science, so take it from me and do the one people would be interested in and go with the expanding water.