The artificial gravity is created in the satellite to:
Correct answer: D. Overcome the weightlessness experienced by astronaut
- A. Increase the orbital speed of the satellite
- B. Keep the satellite in its orbit
- C. Keep the orbital radius of the satellite constant
- D. Overcome the weightlessness experienced by astronaut
Explanation
Artificial gravity in a satellite to overcome the state of weightlessness experienced by astronauts can be achieved by creating centripetal acceleration through the rotation of the satellite. This involves spinning the satellite, generating centrifugal force, and simulating gravity for objects and astronauts inside. The formula for centripetal acceleration (\(a_c\)) is used to determine the necessary rotational parameters, and adjusting the rotation rate and radius of rotation can create artificial gravity equivalent to Earth's gravity.
Last updated
Related questions
A 2 kg body falls from infinity to the surface of earth. What will be the kinetic energy of the body on reaching the surface of Earth (Assume escape velocity to be 104 ms-1)?
A bird resting on the floor of an air-tight box which is being carried by a boy, starts flying. The boy will feel that the box is now:
A body in satellite orbiting round the earth is weightless because:
A body is taken from the earth's surface to the moon, the weight of the body will be zero at a point where force of attraction due to:
A body of 2kg is suspended from the ceiling of an elevator moving up with an acceleration 'g' its apparent weight in the elevator will be: