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u've got my support :D the support from a wonderful little cat on the left teacher isnt always right......

This is if the projectile is fired 30 degrees above horizontal find max height... using the syllabus notation and language technique of symbolism, u[y]=u*sin30=0.5u we have v[y]^2=u[y]^2+2a[y]delta(y) so putting v[y]=0 and a=-9.8, the value of delta(y) gives the max height above the tower...

many other maths topics wont benefit from graphics calculator true mr Li0n completely agree with you we should use brain and paper and everything should be expressed as nice whole numbers or exact values

LOL so thats all about CSSA

I was adapting to the writer's point of view :D ok.. here the story goes... they rotate the apparatus 90 degrees and compare the interference pattern before and after its rotated

I'll do a close and critical study of text here.

but u wrote it before that line reading in chronological order, u were wrong :p

no it wasnt... they didnt make this conclusion until some time after Einstein's 1905 paper on special relativity.

looks like we need to define "removed from social and political forces" first... what does it mean?? is it that the researcher doesn't consider how the results would be used or is it that the results must not be used for bad things? I think this is the main reason why we're getting this...

hmm I guess so. this is a good explanation actually. since torque is greatest, it rotates fastest. since rotates fastest, greatest rate of change in flux. EDIT: the torque is constant.. as helper said below

but u can take flux as having some kind of "direction" and having negative flux enables u to have negative gradient in a flux-time graph which sorta simplifies things because you can then say that the EMF is the gradient of the tangent to the curve.

>> whether or not its possible to send faxes over broadband cable << of course it is as long as u have the internet and a computer EDIT: Oh sorry, CORRECTION: its not possible.. dont even know why I said that... but there shud be some services on the net which lets u upload the pic and...

energy is constant and we assume theres no lost of energy due to sound and heat and friction which are given off to the surrounding environment we also assume there's no energy input due to.. ehm.. the hot air and the sun's light gives extra heat and energy to the ball which are retained...

I guess in inducted current the positive and negative terminals are somewhat unclear...? to answer ur original Q, current flows from positive to negative in the extenal circuit. in the internal circuit, such as the inside of a battery, it follows from negative to positive terminals of the...

i wouldnt mention manhattan also einstein's letter supported the production of atomic bombs.. so its contradictory to his pacifist and socialist views. but he believed its for the better of society becoz if america didnt make bombs german would become the world's mosy powerful country

umm Jase, I think it's a good idea to get rid of the sentence "Planck feared the consequences of science being an instrument to those in power." just for the sake of not contradicting because Planck was in fact used by the government. anyway from what ive been reading, Planck believed in...

sometimes I hate maths just to clarify :p and sometimes I fail to see how some of the questions are relevant

hmm.. MP is 660 oC.. how hot is it usually for induction cooks (I seriously have no idea) but otherwise, you seem right :D

his posts were deleted.. http://www.boredofstudies.org/community/search.php?searchid=176992 can u type the full question for me pls? and the full exact answer too if u dont mind

hmm.. thats why I said if Im not mistaken.. I know my teacher said something about the high-mark Q but I cant remember if he said they cannot ask it or if they try to avoid it now and it also probably excludes the option topic.