Saturday, November 13, 2010

How fast is the speed of light?



Incredibly fast-faster than anyone can imagine. Light travels at a speed of about 186,000 miles per secund. The circumference of the Earth (the distance around the world) is about 24,800 miles. That means light could travel around the world about seven and a half times in a single second.


Gerliin hurd hir hurdan be?


Gaihaltai hurdan henii ch tusuulj baisnaas hurdan. Gereliin hurd ni 1 secunded 186,000 orchim mile buyu 299460 orchim km hurdtai. Delhiin toirog ni 24,800 orchim mile buyu 39928 km-tei tentsene. Tegheeer gerliin hurd ni 1 secunded delhiig 7 udaa tal toirdog baina .

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