How fast was the ball moving in the throw Ichro made? [Request]

https://redd.it/1skx47l
@TheyDidTheMath

[Request] How far could an underground train travel linearly in one direction if it starts from 12 km below surface level and doesn’t follow the curvature of the earth?
https://redd.it/1skyu6n
@TheyDidTheMath

Is the drone stationary or moving? [Other]

https://redd.it/1sl2v3n
@TheyDidTheMath

[Request] How hard would you need to hit an asteroid the size of Texas to divert it?
https://redd.it/1sl4gvp
@TheyDidTheMath

[Request] This is nowhere near possible, right?
https://redd.it/1sl5fii
@TheyDidTheMath

[request] Will this brace system hold a fully loaded rain barrel?
https://redd.it/1sl6m9x
@TheyDidTheMath

[request] How fast did this Professional fidget spinner spin the fidget spinner?

https://redd.it/1sl8h8a
@TheyDidTheMath

[Request] How fast is Mellon travelling

https://redd.it/1sl9jx4
@TheyDidTheMath

[Request] Can any of our rockets survive being at light speed?
https://redd.it/1slaqif
@TheyDidTheMath

[Request] Considering The US "Big 4" (NFL, NBA, MLB, NHL), how much money is wasted every year producing championship winning t-shirts, hats, etc for the eventual losing team? Also, who foots the bill? Is it the franchise? The league? The manufacturers? The retailers?
https://redd.it/1sl8bmt
@TheyDidTheMath

[Other] How much could it actually hold?
https://redd.it/1slahyc
@TheyDidTheMath

Request What is the minimum amount of chips a bingo player needs to bring?

Hey there. I run activities for a nursing home, and we have limited numbers of chips. I have to decide how many chips go in each players bag.

The bingo cards are 5x5, and often our patients will request to play on 2 cards simultaneously, but they only get 1 bag of chips.

While I could give every bag 50 chips to cover every possible combination, I was wondering how many they really need. If it makes the problem easier, we can assume they clear their cards every time someone calls Bingo

https://redd.it/1slf4o1
@TheyDidTheMath

[Request] How big would satellites be to be visible from the Artemis II photo?
https://redd.it/1sli5q2
@TheyDidTheMath

[Request] How long until electric eels turn the ocean into a death trap if their shocks never dissipated?
https://redd.it/1sliavv
@TheyDidTheMath

[Request] How much money would the dad have spent on Lego sets in The Lego Movie?
https://redd.it/1slll0y
@TheyDidTheMath

[Request] How many days would it take for an average house to fill up with coins if I take the green pill and don't collect them, assuming random coins spawn
https://redd.it/1slm9t9
@TheyDidTheMath

[request] How long would it take for one person with a shovel to fill the dump truck?

https://redd.it/1slmjy0
@TheyDidTheMath

[Request] How big can Calvin from the movie Life get before gravity causes it to collapse?

https://redd.it/1slj67k
@TheyDidTheMath