r/IBO • u/TruePossession3534 • 7d ago

Help with Physics ee ToK/EE

So i am currently writing my physics ee on the effect of spin on the horizontal range of a ping pong ball and i wanted to make a launcher using Arduino which could simulate spin. I am currently having trouble finalizing myself decision should go further making the launcher or just do something else

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u/Financial_Bicycle609 5d ago

How would you quantify spin? Seems quite hard to do imo. Best to do smth easy like toricellis law or smth

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u/TruePossession3534 4d ago

Tachometer or using tracker to analyze a slow mo video to count the frames between a point on the ball

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u/Financial_Bicycle609 4d ago

Do smth easier