Grade 11Mechanics

WHY do the astronauts feel weightlessness in space ?? Not only weightlessness but they r also so free to move their body.

Kaustubh Nayyar

11 Years agoGrade 11

3 Answers

vignesh

11 Years ago

There is no gravity in space. Weight is a phenomena which is only felt when there is gravity around. So, no gravity equals no weight. But they do have mass in space. Weight=Mass*Gravitational Acceleration

grenade

11 Years ago

weight is defined as the product of mass times gravity

as in space there is no gravity therefore gravity equals zero hence they feel weithtlessness

grenade

11 Years ago

approve if useful

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WHY do the astronauts feel weightlessness in space ?? Not only weightlessness but they r also so free to move their body.

Kaustubh Nayyar

3 Answers

vignesh

grenade

grenade

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