Recent content by chocofingers

The assumed speed calculated of an electron in the nucleus is higher than the speed of light, which can not be possible practically, thereby, the electron is in its stationary states of an atom!

u didnt get my question :( np ... i solved it! :)

Could anybody temme what wuld happen to the time period and the amplitude of oscillations if a mass attaching to a ruler, lying horizontally on the table, is broken ...then what effect would this have on the amplitude and time period of oscillations? I say that amplitude would increase...

sorry i mean x2?

what is x1 and x2 ? is x1 the extension of spring e1 ? then what is x2?

okey...

oh i see. thank god sumbody junior than me ...;) hehehe u from?

Doc Al i gave it a try. I know the formulas ... tension(F) = k x e(extension) ... so K1 e1 = K2 e2 Next what to do ?

hiya everyone;) I recently found this forum and would hail success for it ..indeed an excellent opportunity for people of all genera to take help from ;) But one complaint... I didn't find a junior here... I mean doing A-Level! If anybody from A-level please reply... I'll be glad! indeed I...

I don't know how to derive the first equation... If you could help me though for all the three... :)

Could somebody help me in deriving the following expressions? I can judge that the first equation is a common expression for finding Keq for a mass-spring system in series.. Can't do the rest :/ anybody please ? Thanks in advance.

thank you

nobody knows about gravitational potential :S... Anybody /??

aww welcome :P ANything else? what don't U understand ? :)

aww welcome :P ANything else? what don't U understand ? :)