#algebra manipulation (lorentz transform 1)

1 messages · Page 1 of 1 (latest)

wild gazelle
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i have no clue whatsoever. mind blank

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tiny tendon
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,rotate

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limber havenBOT
tiny tendon
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@wild gazelle I got c

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Im not sure of that's the shortest way tho

wild gazelle
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they don’t allow the subscript

wild gazelle
tiny tendon
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That's wy after I subbed in the lorentz factor

tiny tendon
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Or maybe I did something wrong

wild gazelle
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it’s weird it’s saying no

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maybe it just doesn’t want u to use the subscript letters

tiny tendon
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Oh i see

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Try typing in w_y

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Or w_x

wild gazelle
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they don’t come up

tiny tendon
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check my algebra I might have made a mistake at some point

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Wait

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I think you should type w=c

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@wild gazelle

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That should work

wild gazelle
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omg nvm it worked

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lowercase w

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thank u sm

tiny tendon
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Hahaha nws

sinful surge
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that was one of the hardest questions i've attempted in life

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lorentz tranformations are covered in physics right?

tiny tendon
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Yea it's a physics topic

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But this question was just algebra no physics involved

sinful surge
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this was the first assignment and we still have like 6 months left 😢

tiny tendon
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i think the lorentz transformations is an advanced topic too

sinful surge
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i subbed x = sin(theta) and y = cos(theta)

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which probably made it more complicating

tiny tendon
tiny tendon
sinful surge
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i'm just glad it doesn't come in maths cuz that was disgusting

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i just don't like physics

tiny tendon
tiny tendon
sinful surge
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how would u do this @tiny tendon

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i chose maths not physics 😭

open crystal
tiny tendon
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The s is –h

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And the a is –g

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Or just take both to be positive

sinful surge
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yh that makes sense

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this comes in normal maths for mechs and stats too

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i think

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suvat right

open crystal
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yeah it's suvat

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I can't find this on double maths

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I can only see the lorentz transformation

sinful surge
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it's the last q

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yh that

open crystal
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? lorentz is

sinful surge
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a physics topic 😭

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i don't do physics so idk

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but it doesn't require physics

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well not in that specific q

open crystal
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cus that's definitely mechanics

sinful surge
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oh ym that

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its from the equation thing

open crystal
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ohhh

sinful surge
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the second q

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the answer was root smth

open crystal
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yhyh

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u need to know conservation of energy too

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but everyone knows that

sinful surge
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yep

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have u done all ur assignments?

open crystal
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oh shit that question is a derivation of v²=u²+2as

open crystal
sinful surge
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that's good we have until the 14th

open crystal
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I didn't have my calculator w me so was doing loads of basic algebra manually

sinful surge
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don't complete it on the day tho

open crystal
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it was boring

sinful surge
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the topics are easy but the questions are frustrating

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like why was i struggling on indices

open crystal
sinful surge
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and the way u have to input ur answers

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is annoying

open crystal
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physics tmr tho

sinful surge
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i have smth tmrw i think its chem

open crystal
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ah nice

sinful surge
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yh it's chem 6:30-7

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i love the timings 😭

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they're so convenient

open crystal
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there's a C3 on the physics about electricity 😭😭😭

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I'll just get it explained tmr tho

sinful surge
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were u in the launch yesterday

open crystal
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yeah

sinful surge
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why were people voting the easiest questions

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💀

open crystal
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legit

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like why arent you voting for the lorentz one

sinful surge
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and so many people didn't understand the diff

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between single and double maths

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like it's simple

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''what if i take fm in y13'' 😭

open crystal
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'I do maths further maths computer science should I do single maths and cs'

sinful surge
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exactly if u do further u obviously do double

wild gazelle