Mechanics> FREE FALL AND WEIGHTLESSNESS...

JEE 2008

ST.1 AN ASTRONAUT IN AN ORBTING SPACE STATION ABOVE THE EARTH EXPERIENCES WEIGHTLESSNESS

ST.II AN OBJCECT MOVING AROUND THE EARTH IS IN A STATE OF FREE FALL.

ACC. TO ME THE ST.II IS NOT A CORRE CT REASON FOR THE ASSERTION AS WE FEEL WEIGHTLESSNESS IN A SPACE SHUTTLE BEACAUSE OF THE ABSENCE OF A NORMAL FORCE ON THE BODY

Mayank Kumar Jha , 15 Years ago

Grade 11

2 Answers

SAGAR SINGH - IIT DELHI

Dear student,

Yes you are right, it is not a correct explanation.....

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Sagar Singh

B.Tech, IIT Delhi

Last Activity: 15 Years ago

raghavendra sh

i feel both statements r true and st2 supports the 1st

the astronaut experiences a centrifugal force uqual to the gravitational force of attraction and hence its like a free fall.

Last Activity: 15 Years ago

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Mechanics> FREE FALL AND WEIGHTLESSNESS...

Mayank Kumar Jha , 15 Years ago

SAGAR SINGH - IIT DELHI

raghavendra sh

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