Why gravitational force of attraction is necessary for a satellite to revolve around earth?
The question was posted by Raj Kumar. The satellite has a velocity. To revolve around, the direction of velocity must change. In the absence of a force it can move only in a straight line. It is the gravitational force which helps the satellite top change direction and revolve around the earth. In other words, for a [...]
Categories: Ask Physics, force of attraction, gravitational force, Project, raj kumar Tags: absence, Auto, centripetal force, change, circular path, direction, Draft, force of attraction, gravitational force, line, Physics, raj kumar, satellite
