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submitted 2 weeks ago* (last edited 2 weeks ago) by BB84@mander.xyz to c/science_memes@mander.xyz

Tap for spoilerThe bowling ball isn’t falling to the earth faster. The higher perceived acceleration is due to the earth falling toward the bowling ball.

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[-] BB84@mander.xyz 1 points 2 weeks ago

I meant cross-section area, not surface area. Sorry. Edited my comment above.

An average bowling ball is 8.5 inches in diameter, giving it a cross sectional surface area of roughly 60 sq in. Restricting ourselves to feathers made by non-human animals, the longest feather measured was on a Yokohama chicken at 34 feet / 400+ inches. I can't find the width of the feather, but it's still likely it outdoes an average bowling ball.

[-] BB84@mander.xyz 2 points 2 weeks ago

That is one very impressive feather.

Restricting ourselves to feathers made by non-human animals

🤔🤔🤔

this post was submitted on 03 Nov 2024
261 points (86.6% liked)

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