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KEAM 2012 Physics and Chemistry Paper
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© examsnet.com
Question : 39
Total: 120
An astronaut experiences weightlessness in a space satellite. It is because
the gravitational force is small at that location in space
the gravitational force is large at that location in space
the astronaut experiences no gravity
the gravitational force is infinitely large at that location in space
the astronaut experiences an upthrust
Validate
Solution:
An astronaut experiences weightlessness in a space satellite. It is because the astronaut experiences no gravity.
i.e.,
w
=
m
g
w
=
m
×
0
=
0
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