Recent content by cheesynooby

u can do it!! (good start not being on bos well done)

the hsc exams themselves have next to none graphing but a decent amount of graph interpreting questions (especially in the mcqs) as for ur school exams, graphing is in the syllabus so they might test it, but it really just depends on ur school and what they decide to test

yeah in B, the pos and neg terminals connected to opposite brushes from A i.e. pos on left brush, neg on right brush B field is still to the left and in the rotor coil the I goes clockwise so force is up on the left side and down on the right side -> clockwise

im so cooked

current flows for pos to neg so in (A) the coils of wire can be thought of as a solenoid that forms an electromagnet with N pole to the left. i.e. the B field across the armature is to the left. following the + terminal leads to the right brush - so this is always +ve. because of the split ring...

my math teacher is referred to as "BRA" (all the math teachers have a 3 letter code thing)

if it was just a wire and the width was negligible itd prob just be no flux

i think evaluate usually means u have to define ur own criteria, while for assess they give u the criteria like "assess the significance of skibidi toilet" vs "evaluate skibidi toilet"

literally just x2 on monday and then thats the end of my exam block <: and all the teachers r being super leninent on hw because some other ppl have tons of exams

ngl i feel like u 26ers have way more work than me for me its just - do x2 past papers - hw that can wait until next week