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ohh ok thanks!!

can someone explain 17? i got it right but i still dont get it hah

i did curved. was it meant to be straight?

how did you guys draw the gravitational potential energy graph? i just drew an increasing PE till 10 and straight line till 40mins dunno if its right

yea so i just talked about standing waves and matter waves hahaahah

studied so hard for relativity yet only one q in it. and btw for the projectile, if you wrote the same horizontal velocity in ur working but didnt draw it like that do u get a mark or no? it was 4 marks

16/20 im pretty sure

lol idk if i got the projectile one right. option was alright except for the binding energy one :/ i also didnt know how to do the stopping voltage one like i drew another parallel line next to it and probs calculated the whole frequency wrong

not sure but i doubt its M-M since i think they've asked too many qs on them but who knows

i reckon MC is alright in hsc but in trials it killed me

Im scared about the long ass 7-8 mark questionsss arghh im just gonna write the whole history down hehehe ;)

oh right that makes sense thanks!

the answer is c

hey guys for some reason i can't get the answer to this MC if someone helps that would be much appreciated Thanks in advance! :)

im just making sure i know all of the dot points

yea i got pretty much the same except i guessed q10 hhah

the multiple choice took a while like can u not

i think every 3U person that doesn't do 4u is crying right now

yea i couldn't get the locus one waaaa

wow that was actually a hard paper :( left out the last probability and part of the parametric question bc no time gg atar