Tuesday, December 28, 2010

KNOW OUR UNIVERSE (a space for SPACE )

HOW LONG DOES IT TAKE AN ASTRONAUT TO GET DRESSED ? 

ANS:  45 MINUTES TO PUT ON 280 POUND SPACE SUIT, INCLUDING THE BULKY BACK PACK. (1 POUND = 0.4536 KG ; 280 POUND = 127.008 KG.

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