MICROGRAVITY

International Space Station Is 200 to 250 miles away from the earth surface and revolving around the Earth. We Have Seen In many videos that Astronaut are Floating in their. So The Question arise in Our mind, Is there any Gravity up there ? The answer is yes Gravity is Also present in the earth orbital region. This gravity is known as Microgravity. 90 percent of the earth surface gravity is observed up there.  If a person weigh 100 pounds on earth surface then In our ISS it is found that the person weigh 90 pounds.

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