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Unread 08-01-2017, 19:21
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JamesCH95 JamesCH95 is offline
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Re: Terminal Velocity of the Fuel Balls

Quote:
Originally Posted by Ether View Post

[EDIT] Thinking back to my boyhood, I seem to recall that Wiffle balls exhibit a profound Magnus effect. Topspin and backspin can dramatically affect the flight path. This makes the data collection and modeling quite a bit more difficult and contentious.
We did specific testing to see if spin affected ball trajectory on the order of what a wiffle ball does, and these balls are not affected in the same way as wiffle balls.

I opine that the uniform distribution of holes does not enable the very interesting aerodynamic effects that make wiffle balls so darn wiffly.

For reference.
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