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【RRG】General

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SenderMessageTime
29 Mar 2023
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)aaaaa I can't think anymore01:21:23
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)My physics is too rusty01:21:32
@idkrn:envs.netidkrn
In reply to @wj25czxj47bu6q:arcticfoxes.net
Magnetic force is a function of radial distance
A radius is 1d btw
01:22:05
@idkrn:envs.netidkrnThe magnet will not pull something in a circle01:22:43
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)
In reply to @idkrn:envs.net
A radius is 1d btw
Technically yes, but it's a 3-dimensional vector
01:23:08
@idkrn:envs.netidkrnOk but it could also be a 5d vector if the rest of the vector was 0s01:23:46
@idkrn:envs.netidkrnIt's just a line01:23:56
@idkrn:envs.netidkrnA line can exist in any space01:24:05
@idkrn:envs.netidkrnThat doesn't change how many dimensions it has01:24:13
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)It's a 3-dimensional vector in this context because our world is 3-dimensional01:24:23
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)You can move your body in 3 dimensions01:24:36
@idkrn:envs.netidkrn
In reply to @wj25czxj47bu6q:arcticfoxes.net
It's a 3-dimensional vector in this context because our world is 3-dimensional
The force still acts between 2 points
01:24:48
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)
In reply to @idkrn:envs.net
The force still acts between 2 points
Yes, the quantity that matters is the length of the radius vector
01:25:10
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)
In reply to @idkrn:envs.net
The force still acts between 2 points
* Yes, the quantity that matters is the magnitude of the radius vector
01:25:17
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A) * Yes, the quantity that matters is the magnitude (length) of the radius vector 01:25:33
@idkrn:envs.netidkrnThe vector field is a bunch of 1d vectors plotted01:25:46
@idkrn:envs.netidkrnThey're all still 1d vectors01:25:53
@idkrn:envs.netidkrnIt doesn't matter how many dimensions it passes through01:26:06
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)The magnetic field is a 3D vector field01:26:12
@idkrn:envs.netidkrnA line is always 1 dimensional01:26:13
@wj25czxj47bu6q:arcticfoxes.netwj25czxj47bu6q (A)Redacted or Malformed Event01:26:36
@idkrn:envs.netidkrnWhat01:27:11
@krzhoch:matrix.orgKrzysztofMSPaint to the rescue...01:27:28
@krzhoch:matrix.orgKrzysztofmagnets.png
Download magnets.png
01:27:34
@krzhoch:matrix.orgKrzysztofthis will still mostly work01:27:48
@krzhoch:matrix.orgKrzysztof magnets are doing most of the work here 01:27:52
@krzhoch:matrix.orgKrzysztoffriction helps, but not much01:27:55
@krzhoch:matrix.orgKrzysztofI'm still pretty sure I'm right01:28:16
@krzhoch:matrix.orgKrzysztofThe lateral force slides the magnets apart... magnets don't like being apart hence magnets (mostly) stop the wallet from sliding laterally01:29:09
@krzhoch:matrix.orgKrzysztof * The lateral force slides the magnets apart... magnets don't like being apart hence magnets (mostly) stop the wallet from sliding laterally01:29:15

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