It is common to observe circular motion; it is a particular case of elliptical motion, such as when planets orbit with gravity. Once you understand linear motion in one or two dimensions, it is a natural extension to consider circular motion.
Read MoreInertia is one of the foundational principles of classical physics, which is still used today to explain how objects respond to forces by moving in one direction or another. Inertia is derived from the Latin word iners, which means idle or sluggish.
Read MoreRotational motion is experienced by rigid bodies as well as translational motion. Therefore, the linear and angular velocities need to be analyzed in such cases. This problem can be simplified by separating the translational and rotational motion of the body. This article will talk about how an object rotates around a fixed axis.
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