. The second link I posted above (RE inertia) is taken from a site called Hyperphysics, which in my opinion is an excellent physics resource, the main page is located at http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html . The site covers a wide range of physics concepts.No problem, it was posted on these forums in the Introductory Physics tutorials section, there are quite a few good tutorials located there, you may find it useful to glance through a few at your leisurevijay123 said:
Rotational motion is the movement of an object around an axis or center point. It can be either continuous or periodic, and involves a rotation or spinning motion.
Some examples of relevant sites of rotational motion include wheels on a car, the Earth rotating on its axis, a spinning top, and a rotating fan blade.
Rotational motion involves movement around an axis, while linear motion involves movement in a straight line. Additionally, rotational motion is described by concepts such as angular velocity and torque, while linear motion is described by concepts such as velocity and acceleration.
Rotational motion has many practical applications, such as in the operation of machines and vehicles. It is also essential in sports, such as throwing a ball or swinging a bat, and in activities such as dancing and gymnastics.
Rotational motion is a fundamental concept in physics and is studied in depth in courses such as mechanics and dynamics. Understanding rotational motion is essential for understanding the behavior of objects in motion and the laws of motion, such as Newton's laws.