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DOT POINT: process information to discuss possible applications of superconductivity and the effects of those applications on computers, generators and motors and transmission of electricity through power grids. can someone tell me some info on possiblie applications of...

thanks! but i did not know that elnx = x why is this rule not in textbooks?

simplify: e3ln3 can someone please go through it step by step with the laws?

thanks i get it now this question follows on from the one above: Given that dM/dt = -kM (where k is a positive constant) and when t = 0, M = Mo, show that M=Moe-kt is a solution of this equation. 2. The population of a town is increasing continously at a rate proportional to the...

if dy/dt = ky, show that y = Aekt i took the reciprocal dt/dy = 1/ky y = 1/k integral 1y = 1/k lny + c im stuck here help plz!

that cleared it all up, thanks!

the answer says dN/dt = 0.23N so it must have been a different method i tihnk... something with N in it

ok, so if the question says "IN 3 hours" - we add + 3 to t? if question says "after 3 hours" - do we sub in t = 3? is that right?

1. In a certain bacterial culture, the rate of increase is proportional to the number of bacteria present. a) If the number doubles in 3 hours, find the hourly growth rate.

1. A particle has constant acceleration of 12m/s^2. If the particle has a velocity of 2m/s and is 3m from the origin after 5s, find its displacement after 10s. 2. A projectile is accelerating at a constant rate of -9.8m/s^2. If it is intially 2m high and has a velocity of 4m/s, find the...

i think the main reason he chose UNSW over USYD is that at usyd you dont start the medical course for at least 3 years whereas at unsw you start studying medicine straight away.

ok yup, that answered my question thanks

ive visited their sites and all their applications arent open yet (not until july 1st i think). i just wanna make sure that this is correct and im not blindly missing the application

sorry for this basic question but can we simply e5 + e 2?

Vagabond - how much are you earning as a cadet?

what is the significance of the determination of the q/m ratio by thomson? i know its shows cathode rays have a particulate nature but why?? ive searched other posts and they said sometinh about electrons being very small and have a tiny mass... i dont get this, help please!

why does a charge entering a magnetic field at 90 degrees travel in the arc of a circle?

thanks!

what are some good music to study to? anyone know of any without any words?

they are meant to be powers (what do i need to type to make them powers?).