IB Physics topic 12 Past Exam Question walkthrough 

Thanks. Back when i was in high school physics was the hardest (I love learning physics theory but the type who never understand how to apply into the questions) and I sure knows how to make physics feel not too difficult

Thank you so much!!!

how do you go from Ev=1/2 mv^2 to 2mev = m^2v^2

sir please do IGCSE PHYSICS 0625 PAST PAPERS