Any Materials for SEHS

is there any examples of long questions which may appear? or like websites to study them

meowmeow:) unfortunately i dont have any other websites, but i do have a good questions to try, 7 gnomes were sitting in a garden in 7 seats all in a row, happy insisted on sitting next to grumpy to cheer him up, how many ways can they sit in the seats?

MMHS
can u explain ur method of solving this?just wanna know if there is a quick method

I think its 1440 bec u do 5! x 6x 2

Ig this is the only chat left where people are not fighting

yeah

MauryanBroski yeah ur right, bc happy and grumpy and alternate between each two seats bc it doesn't matter if grumpy is left or right of happy, and there are 6 of these combinations, so 6x2 is right, then of course the factorial of 5 is 120 so times them and 1440. Good job, also sui this is also an explanation for u. I do have one question though, i am rlly bad at these questions: how many different numbers from 4,5,6,7,8,9 can be made so that they are larger than 6000 and there is no repetition of numbers?

:): hope it stays like this bc i actually want a chat without NHS bc he just makes things hostile for no reason

MMHS flag his comments and it does work

Hey guys, can I have help with kinematics?

anusha its like the velocity two objex=cts move at eachother or smth im still doing it lol

Is anyone able to finish their N.R paper on time?

mhs-grinder once u do master it teach us bro

honest

anusha ill mater it tommorow and js explain it, but basically in a word problem they will give the info js subtitute into the 4 formulas and get ur aswer for the other value. Memorise and revise, watch tutourials and gl for prep

mhs-grinder what skl do u go

YR10SEHSASPIRANT good news lutheran college, tarneit

anusha Kinematics is the study of motion, without any reference to the forces that cause the motion. It basically means studying how things are moving, not why they're moving. It includes concepts such as distance or displacement, speed or velocity, and acceleration, and it looks at how those values vary over time.

There are four basic kinematics equations:
v = v 0 + a t.
Δ x = ( v + v 0 2 ) t.
Δ x = v 0 t + 1 2 a t 2.
v 2 = v o 2 + 2 a Δ x.