Sparsa

నేస్తం ! ప్రేమించే హృదయానికి ప్రణమిల్లవే, స్నేహించే హృదయాన్ని సమ్మతించవే,ఆరాధించే హృదయాన్ని అభిమానించవే,స్పందించే హృదయాన్ని స్వీకరించవే

8:56 PM

This should now be listed as the 8th wonder of the world.

Posted by ప్రియనేస్తం

Water bridge ... over a river ....

Even after you see it, it is still hard to believe! 

Water Bridge in Germany .... What a feat! 

Six years, 500 million euros, 918 meters long.......now this is engineering! 

This is a channel-bridge over the River Elbe and joins the former East and 
West Germany , as part of the unification project. It is located in the city

of Magdeburg, near Berlin . 
The photo was taken on the day of inauguration. 

To those who appreciate engineering projects, here's a puzzle for you
armchair engineers and physicists.

Did that bridge have to be designed to withstand the additional weight 
of ship and barge traffic, or just the weight of the water?
Scroll down to check if your answer is correct.
???

Answer: 
It only needs to be designed to withstand the weight of the water!

Why? A ship always displaces an amount of water that weighs the same 
as the ship, regardless of how heavily a ship may be loaded.
Remember your high school physics, and the fly in an enclosed bottle project???

Similarly, the super sensitive scale proved that it didn't make any difference 
whether the fly was sitting on the bottom, walking up the side, or flying around.
The bottle, air, and fly were a single unit of mass and always weighed the same.

TOP

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)
Disclaimer:
This blog is dedicated to all the music directors and lyric writers of industry for adding music to our lives.The songs here are for promotional purpose only.

Making CD's from mp3 files is illegal.Buy original cd's and cassetes from the nearest store.We found all the links by mining the net.Blog owners hold no responsibility for any illegal usage of the content