SOLAR SYSTEM

Detailed explanation-1: -The terms trajectory and orbit both refer to the path of a body in space. Trajectory is commonly used in connection with projectiles and is often associated with paths of limited extent, i. e., paths having clearly identified initial and end points.

Detailed explanation-2: -That is to say, a satellite is an object upon which the only force is gravity. Once launched into orbit, the only force governing the motion of a satellite is the force of gravity. Newton was the first to theorize that a projectile launched with sufficient speed would actually orbit the earth.

Detailed explanation-3: -A satellite maintains its orbit by balancing two factors: its velocity (the speed it takes to travel in a straight line) and the gravitational pull that Earth has on it.

Detailed explanation-4: -Satellites and other spacecraft can orbit with the rotation of the Earth, in the opposite direction of Earth’s rotation, or in any other direction! Usually satellites orbit in the direction of Earth’s rotation, but there are some satellites that travel in the opposite direction.

Detailed explanation-5: -Thus, the answer is yes, the motion of the satellite moving around the earth in a circular orbit is an accelerated motion.