Recent content by Joyal Babu

Say guys what might we expect to find two hundred years into the future.What might be the most profound change?Definitely we have become very advanced compared to our ancestors 200 years back,can we actually expect such a huge change 200 years from now?If yes what all might it be.Which all...

mfb you have nailed everything down perfectly.If you were ever to time travel you might just end up being the most revered and intelligent person in human history.

You seem to have gone a bit sarcastic:/. Well it was an interesting question and I am glad to have talked over this with you.Just out of curiosity what would you do

Actually what was your intent behind the question?

Proving the theory would be difficult but that isn't the only card I have is it.I can show them maxwells laws(would be difficult to do will have teach them vector calculus and stuff).The point is I have a good chance to getting in touch with the higher ups,then its the history card

Special relativity

Depends on where you want to be 200 years back.You don't really need to know chopping/hunting to live

Not every place in the world has access to soaps even today,so certainly not 200 years back.Even if I lose the soap card I could get in touch with the scholars there and tell them about some of the scientific stuffs to get in touch with the higher ups

At the very least I will show them how to make soaps!

Lets assume I know how to create simple types of explosives which are fashioned from day to day stuffs

Maybe there's not much I can do in a village,but certainly if I can share with them knowledge,and some of the designs or ideas in weapons,I would get in touch with the higher ups and hopefully I could put to use the history card!

I don't think people are stupid enough to believe in black magic 200 years back(atleast in the developed countries).Even if they do they will probably try to use me rather than get rid of me.

1.The force felt by one charge due to another situated some distance away is not instantaneous.It takes some time for one charge to influence another kept some distance away.And hence the reason we say EM waves travels at certain speed in a medium. 2&3.When a charge produce EM waves it creates a...

Since I already know the history of how things are to be,I will use this knowledge of mine to become rich/famous/powerful you name it.

You got the energy in each state.Divide that by 1.60218e-19 you get the ionization potential of each state in eV.Now find the difference between n=2 and n=3 states.Give that as E.Find ionization potential in n=1.See what multiple of E is that.You got the answer.They gave "ionization potential in...