2022

How yall feeling for Extension 1, after the shithole that was E2 :D

I am a bit confused about the mass defect occurring from nuclear fission/fusion reactions. Online sources + textbooks say that the products of a nuclear fusion reaction will have less mass than the reactants, and will release energy in relation to E=mc^2. But in my matrix book, they are saying...

idk if i should try out for ruse??? im currently in yr 9 and thinking of applying to baulko, ruse or girra for yr 10 2022 im a straight A student, DUX of my grade two years in a row, im in the school volleyball team, debating club, art club, ambassador. i do extra curriculars, such as piano and...