in a direction making vi A particle is projected from point

Last updated: 6/8/2023

in a direction making vi A particle is projected from point A that is at a distance 4R from the centre of the Earth with speed v 30 with the line joining the centre of the Earth and point A as shown Find the speed v of particle if particle passes grazing the surface of the earth Consider gravitational interaction only between these two GM Use 6 4 107 m s R A 4R R 30 V Figure 6 88