re:Obviously you have difficulties in understanding what you read, for that reason
I’ll post the questions again.
Why is there less atmosphere on Mars and the Moon than on Earth? Is it that the velocity of their atmospheric molecules was higher than the escape velocity of the system?
Why are ions being ejected from the Sun? Is it that their velocity is higher than the escape velocity of the star?
Why do you consider it impossible to accelerate Earth’s atmospheric molecules?
