The astronauts in a satellite experience a state of weightlessness because both the astronaut and the satellite fall toward the earth with an acceleration of:
Correct answer: A. g
- A. g
- B. 2g
- C. 3g
- D. -g
Explanation
The sensation of weightlessness experienced by astronauts in a satellite is due to the fact that both the satellite and the astronauts are in free fall toward the Earth. This free fall is caused by the gravitational force between the Earth and the satellite. The acceleration experienced by both the satellite and the astronauts is the acceleration due to gravity, denoted by 'g.' Thus, A is the correct option.
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