Unit 4 Physics Edexcel A2 and Edexcel IALWatch
Yeh, that's what I'd do, the e^(-) term makes the time from 6 to 12 go slower than 0 to 6
In the real exam I used these definitions in a show that where everyone else used proportionality including the MS my alternative was not in the MS but it got 2/3 marks lost a mark cause i wrote the wrong conclusion (wtf is wrong with me). Anyway interesting question when you get to it in the UK 2015 U4 paper!
Cheers btw, needed some insight.
Aint it like 5am in ur endz
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Should I do the more recent papers over again or?
Having a little issue here, but I don't know how you'll be able to help me
So there are a lot of questions on projectile motion equations, especially for particles in electric fields and stuff... and i have kind of lost touch of the use of these equations.
Can someone give me a summary of the stuff? Like those calculating max height, then time taken and range etc.
Also where should you use the equation : s= (u+v)t/2?
Thanks for any assistance in any way