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What force prevents a satellite from falling? a. gravity b. air drag c. inertia d. none...

What force prevents a satellite from falling?
a. gravity
b. air drag
c. inertia
d. none of these

science   physics   
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Answer #1

Gravitational force or Gravity helps the satellites to move around the planets in their orbits. Gravity is the force between planets and satellites and it provides the centripetal force needed to keep a satellite in its orbit around a planet. Due to this centripetal force, the satellites will not fall. So, the answer is (a) gravity.

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