Question:
A particle is projected from point A that is at a distance
Last updated: 6/25/2023
![A particle is projected from point A that is at a distance](https://media.kunduz.com/media/sug-question-candidate/20210710155540510128-3531225.jpg?h=512)
A particle is projected from point A that is at a distance 4R from the centre of the earth with speed v in a direction making 30 with the line joining the centre of the earth and point A as shown The particle passes grazing the surface of the earth Consider gravitational interaction only between these two Find v in km sec GM use 6 4x107m s R THE NAR 4R D R A GROUP