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ALL science subjects like phy, chem, bio are easy .. thats a theorm ..i've tried all of them and i find that level of difficulty ranks like this bio<chem<phy .. I think physics is better because first of all, it scales higher .. secondly, it is more logical.. you start with one idea like...

the dot point asks the impact of microchips and microprocessors on society.. i know their impacts but i dun really no what they actually are or their components or their differences.. whats difference between microchips and processors?? jacaranda textbook dun have much info about them and to...

so did u decide to keep it? or did u drop it? economics ..... sigh....

i thought u dun count the rotations.. because they sit at the same place no matter which way u rotate.. so its redundant?

its from this pheonix book i think.. a collection of really old past papers that my tutor made me do.. like 1980s

I've noticed most creative writing pieces involve some sort of transformation or change in perspective in the protagonist- To really show the impacts the journey had on them.. And as such, they usually have a happy ending.. My question is whether we can write an effective journey piece that...

o.. thanks why did u plus them by the way? w/(3+w) . (w-1)/(2+w) + 3/(3+w) . 2/(2+w) = 1/2

An urn contains 3 red balls and W white balls. Sue draws 2 balls together from the urn. The probability that they have the same colour is 1/2. Bill adopts a different procedure. He draws one ball from the urn, notes it colour and replaces it. He then draws a second ball from the urn and notes...

a nine member fund raising commitee consists of 4 students, 3 teachers and 2 parents. The committee meets around a circular table. a)how many different arrangements of the 9 members around the table are possible if the students sit together as a group and so do the teachers, but no teacher...

wave, particle duality : light consists of photons that are actually little bursts of wave vibrations.

sum impacts on top of my head - allowed more efficient robust computers to be made - development made transistors more portable because u can fit thousands of resistors, transistors, circuits on one silicon chip. -Because they're all on one silicon chip, signals travels less distance and...

james ruse would be.. but i dun go to james ruse.. and .. i was only making my point.. and as for ur question.. its actually a dot point.. u can find loads of information in your textbook about their impacts.. browse through this forum and u'll have more than enough to fill ur essay

oh .. what course in uni learns physics stuff?? and which one is more likely to get a job afterwords.. i find that courses mostly involve chemistry rather than physics..

oh so the dark lines represent the energy being removed from the continous spectrum .so erm, how does it relate to hydrogen spectrum?..text book says they emit spectral lines from hydrogen gas or sumthing

that didnt really answer the question.. significance on relativity

whats difference between microchips and microprocessors??

would someone write a sample response to this question? it'll help me make my response clearer and help u revise for ur upcomming trial exam.. 25) ASSESS significance of Michaelson-Morley experiment to Einstein's theory of special relativity

my physics and chemistry ranks arent significantly higher than eco.. its about the same but slightly better compared to the number of people who are actually doing the subject.. and i feel confident that i can boost my phy/chem ranks significantly higher with the up comming trials.. hmm... im...

so when would it lose / gain energy? when tangential velocity changes?? how? i dun understand...

dayum.. ur right... 200 m works.. but i swear i can see the dot in 20.0 m in that question.. thx btw