Final answer:
The path of motion of the body's center of gravity in space is determined by the angle at which it is projected into space, the force of projection, and the force of gravity.
Step-by-step explanation:
The path of motion of the body's center of gravity in space is determined by angle at which it is projected into space, the force of projection, and the force of gravity. The angle of projection determines the direction in which the body will move. If the angle is changed, the path of motion will also change. For example, if an object is projected at a steep angle, it will reach a higher height and cover less distance compared to when it is projected at a shallow angle.