Recent content by Shivam123

yes you have done it the right way,answer is correct.

Well that is what u call infinitely small don't you! when you can only imagine how very very small it was.

(0.6 times normal reaction)/mass..i assumed it's coefficient f kinetic friction

I know this question will be solved using law of conservation of momentum and/or some other higher principles which i haven't read yet..and i was thus trying with basic kinematics principles The car that is sent north travels 15 meters and taking final velocity to be zero and a=-6ms-2 we can...

Yes it does..So where's the problem?

Ok got that thank you. But then again how does the attraction impart covalent character?

They say that when 2 unequal ions of different sizes approach;the smaller ion attracts the bigger's electrons..now of course they are talking about the smaller one's nucleus,then why not that ion's electrons..will they not repel the other ion's electrons? and why not the other way round-the...

I have not read quantum mechanics yet so i am not going to trouble you any more! Anyways thanks for the support

Another thing- an induced cobalt and a bar magnet basically differ in only 1 thing-the latter has poles while the former does not..is it true?

Yes it is right i read something like this too..but what i had in mind was this-any non-magnetic substance kept in the vicinity of a magnetic field will strangely have it's atoms aligned in such a way that a magnetism is induced in it which may be temporary or permanent depending on the...

No really not..Your opinion is that math involves ideas all good i agree but firstly "understanding those ideas" is in no way going to make our understanding of universe better or improve quality of life and 2nd even if we do understand them and even learn how to apply them it may just refine...

perfectly right in that issue that doing two page calculations can be better replaced with understanding the universe. I personally have the very same opinion and that's why i am weak in maths.!after all maths particularly algebra is completely man made and we even have devices to do such...

See buddy you are right there where i was just some months ago! you in 9 i am in 10(an Indian so don't worry) and have long wanted to get in MIT for which i am going to apply BUT you got to remember that you need two things to get into MIT-first you need to be financially strong as it's not easy...

Hey but still i guess the third part is right.

The VSEPR theory states that whenever a molecule forms, it orients itself in space such that the repulsion is min and stability is maximum..now when propane forms their are 2 structures known one is propane(open chain) other is cyclopropane.. If VSEPR theory is not wrong then its cyclopropane...