Progress Logbook (NO OFF TOPIC PLS) (2 Viewers)

[synthesisFR]

doing sydney boys 2020 chem wish me luck

@synthesisFR have you done it / dm me how you went?

Chem? I haven’t done that one
I’ll mark the mafs ones and lyk

 

[SadCeliac]

guys im so not bothered to do anything rn
im gonna go make myself some toast

 

[SadCeliac]

guys im so not bothered to do anything rn
im gonna go make myself some toast

update: that honey toast was so good omg

 

[its_ace21]

update: that honey toast was so good omg

now go study

 

[SadCeliac]

now go study

aye aye captn

 

[its_ace21]

aye aye captn

i cant hear u

 

[SadCeliac]

i cant hear u

???

 

[its_ace21]

???

no

 

[nsw..wollongong]

THIS SONG HAS CRACK IN IT IDFK WHAT IT IS BUT MY GOD HIS RENT WAS DUE OR SUM HE PUT HIS WHOLE BADUSSY INTO THIS

 

[carrotsss]

not rlly

 

[nsw..wollongong]

hush ud rather listen to bulls mooing than music

 

[SadCeliac]

View attachment 39688
THIS SONG HAS CRACK IN IT IDFK WHAT IT IS BUT MY GOD HIS RENT WAS DUE OR SUM HE PUT HIS WHOLE BADUSSY INTO THIS

 

[synthesisFR]

i) A has tension to the right, B has tension up and weight force down
ii) Fnet=4mg
5mx..=4mg (the force is for 5m worth of block)
x..=0.8g
x.=0.8gt + c
@t=0, x.=0 (initially at rest)
0=0+c
c=0
x.=0.8gt
x=0.4gt^2+c1
@t=0, x=0 (initially at rest)
0=0+c1
c1=0
x=0.4gt^2

should be right

call me stupid but i dont get this part

 

[its_ace21]

call me stupid but i dont get this part

ur stupid

 

[nsw..wollongong]

u guys r hilarious.

 

[carrotsss]

call me stupid but i dont get this part

ok stupid so all of the force is coming from the gravity, which only applies to B since A obv has a surface below it. so just purely ignoring the existence of A, the net force is going to be F=4mg. however this overall force is sorta “shared” between A and B, so in effect we can treat them as one big mass in F=ma, so therefore their net force is 5ma from that equations, which we can then equate to the net force 4mg.

 

[nsw..wollongong]

ur mad jealous ur voice isnt as smooth as his

 

[SadCeliac]

ur mad jealous ur voice isnt as smooth as his

no but the lyrics-

 

[nsw..wollongong]

no but the lyrics-

UR MAD JEALOUS STICK TO UR SOURBREAD

 

[breadcrumbs]

View attachment 39688
THIS SONG HAS CRACK IN IT IDFK WHAT IT IS BUT MY GOD HIS RENT WAS DUE OR SUM HE PUT HIS WHOLE BADUSSY INTO THIS

honestly when i ignore the lyrics in some parts of this song, its fire i listen to this everyday LOL