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one hole......two openings
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A trick question? One hole along the length of the straw.
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One
Though the straw has two separate openings, it leads to the same single hole
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A straw is a tunnel through space from one point to another.
A hole is an opening in or through a solid body like in a piece of fabric, or a cavity or pit in the ground or other solid body.
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Similarly, the mouth to the anus is merely a long, twisty, warm flesh straw.
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Two.
One at the top and one at the bottom.
It's just that each hole is so deep, that for some crazy reason they happen to meet in the middle.
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If possible: You drill a 5 foot diameter hole straight from one end of the earth to the other end.
You then jump into the hole. What would happen?
You fall and come out the other end?
You fall down then the momentum carries you up toward the other end then back down again until you end up stationary in the middle?
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Gravitation acts as a point source
You end up at the mid-point
Then burn the fuck up in the molten iron core.
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Can we start with who invented it?
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Actually, gravitation simplifies to a point source. If you begin to travel towards the center of a sphere with mass, the remaining mass “underneath” you acts as a single point source. All of the mass “above” you is no longer included in the point source beneath you. As you head toward the center the gravitational force would decrease to zero at the center. The upshot, a person weighs less the closer to the center they get since the gravity they experience is lower though they have the same mass. Weird but true.
Technically it’s more complicated than that IRL since the earth is not a uniform sphere. It is made up of different materials at different depths (crust, mantle, etc) with different densities. This can significantly impact the mass (M) in the gravitation formula. Further, gravitation functions as an inverse square law based on that distance (radius in the gravitation formula). So as the distance decreases, initially the distance (radius) will control the level of gravitation between a person and the earth. At this point a person could weigh more than on the surface. However as the person continues towards the center the amount of mass (M) acting as a point source will get so small that the mass will control the level of gravitation between a person and the remaining earth below them. They would begin to weigh less than on the surface.
Again, it’s weird and true and complicated. Enjoy!
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^ Thanks.
So as you are falling down the hole the closer you get to the center you will slow down because you weigh zero?
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^ And burn the fuck up in the molten iron core
Gravitation = acceleration
At the exact center of mass, there is no acceleration in any vector
Hence, you weigh zero
And would still burn the fuck up in the molten iron core
Don't believe me?
Send Joe Biden, let's test the theory
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This thread is interesting 🧐
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These are not the Droids you're looking for.
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🙄🤣😉
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What's the answer goddammit?
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| There are 16 comments on this blog. |
