The Centripetal Force Acting on a Satellite in Orbit
A planets mass has no effect on its orbit around the Sun. The satellite is orbiting with constant speed. Universal Gravitation Concept Builder An Interactive Tool In Which Students Predict The Effect Of Varying Mass And Fun Education Science Education Gravitation And according to legend a breakthrough came at age 24 in an apple orchard in England. . Why does a satellite in a circular orbit travel at a constant speed. More massive planets orbit the Sun at a higher average speed. Thus the reaction force exerted by the article satellite on the person inside the satellite is zero. It is defined as the outward force experienced by a body moving in a circular path. The satellites velocity is always changing. The nature of such a force - its cause and its origin - bothered Newton for some time and was the fuel for much mental pondering. Classical mechanics is a physical theory describing the motion of macroscopic...