Fitzpatrick 25C, Q16
A particle moving with SHM starts from rest at x=5 and after 2 seconds reaches x=2.5.
Find:
i) an expression for the displacement at time t > or = 0
I've seen many different cathode reactions for the Lelanche cell. The ones in Jacaranda and Conquering are both different and I'm not sure which one is correct.
<!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape...
Can u explain it to me?
In this example, how did it get from line 1 to line 2? I know how he got (u^2)/(e^-u+1) to (u^2.e^u)/(1+e^u) but what happened to the (-du) and how did he change -2 and 2 to 2 and -2
I'm completely lost in definite integrals for 4u integration. The textbook is not making any sense to me. The Cambridge textbook is just confusing and the Terry Lee one just gives one single example with no explanations at all.
Could someone kind enough please explain to me briefly the idea of...
Do these books contain similar questions as HSC questions or are many of them irrelevant like the ones in textbooks? I also remember seeing two types, what is the difference? I was just wondering because I wanted to practice for my half yearlies without using trial past papers just yet. And I am...