The time taken for the object to complete one revolution around the circle is referred to as the time period and is commonly denoted by the symbol .
Thus, the average speed of an object in circular motion is given by the expression .
The circumference of a circle is equal to its distance from the center, calculated as where R is its radius. The period, symbolized by the letter , is the length of time required for one complete rotation of the circle. The formula given below shows the average speed of an object moving in a circular motion.
The time period for circular motion is mathematically defined as .
Circular motion:
Circular motion is defined as the motion of a body around a fixed point in a circle. In this case, uniform circular motion refers to a certain type of circular motion in which a body moves in a circle at a constant or uniform speed. The body has a fixed central position and, at every known location, is always at the same distance from it.
The ball moves with a certain speed in a circle around its fixed center.
The ball keeps on moving by continuously changing direction. Because of this, one may choose to continue with a circular course; However, the ball must constantly change its orientation.