4th Dimension

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Dipan
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4th Dimension

Unread post by Dipan » Mon Feb 07, 2011 11:28 pm

সময় ১ টি dimension.কিভাবে???

tanvirab
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Re: 4th Dimension

Unread post by tanvirab » Wed Feb 09, 2011 1:02 am

There is another post on the same topic in the physics forum, check that out.

Dipan
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Re: 4th Dimension

Unread post by Dipan » Wed Feb 09, 2011 10:33 pm

The post was not so clear.That is why I posted in here.

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leonardo shawon
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Re: 4th Dimension

Unread post by leonardo shawon » Fri Feb 11, 2011 2:09 am

check that web link
Ibtehaz Shawon
BRAC University.

long way to go .....

Dipan
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Re: 4th Dimension

Unread post by Dipan » Fri Feb 11, 2011 11:15 pm

I am not seeing any link.Can you give it again please?

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mubtasim123
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Re: 4th Dimension

Unread post by mubtasim123 » Sun Feb 13, 2011 1:04 am

The graph and explanation on the link might help you
:arrow: http://www.jimloy.com/physics/4d.htm
And this is a unrelated 4th dimntion object>I do understand the explenation of 4th dimention but when I look at a 4th dimentional object by 3d dimentional simulation on 2dimentional screen it looks really freaky(and again it's not related to the 4d time though.......I think)
Image
Blah blah blah blah -----blah blah blah

arnob54
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Re: 4th Dimension

Unread post by arnob54 » Thu Feb 17, 2011 10:47 pm

see, if you understand the idea of coordinate system, then it will be pretty clear for u,
for example, if we want to locate a point in a 2-d graph, you take 2 dimensions i.e. length and breadth to pin point the point of event.
similarly, in our normal world, we have 3 spatial dimensions, i.e. three specific numbers which can show our location in the universe, but then again, from any normal mechanical physics equation or if you jus think normally, to define an event precisely you not only need the "space" where it is happening but also the "time",
so to locate an event say 17th feb, 2011's ICC world cup opening ceremony, if u jus give the coordinates of Bongobondhu stadium its not enough, a time is to be given to give the exact idea of the event.
Tanveer

Dipan
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Re: 4th Dimension

Unread post by Dipan » Fri Feb 18, 2011 12:00 am

thanks arnob..it was nicely presented.

arnob54
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Re: 4th Dimension

Unread post by arnob54 » Sun Feb 20, 2011 4:23 pm

you're welcome :)
Tanveer

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leonardo shawon
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Re: 4th Dimension

Unread post by leonardo shawon » Tue Feb 22, 2011 12:41 am

arnob thats mind blowing :-D

@Dipan actually theres another topics about this, i post my link there. Sorry.

Tasnim, i didnt understand ur Image.
Ibtehaz Shawon
BRAC University.

long way to go .....

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