Astronauts in space can not stand erect. This is because, in space –

There is no atmosphere on the surface of the moon because

There is no atmosphere on the moon because –

An astronaut whose weight on the Earth is 600 N experiences weightlessness on International Space Station orbiting around the Earth. It means that

An artificial satellite orbiting around the Earth does not fall down. This is so because the attraction of Earth

Which one among the following statements is not correct?