Friday, March 4, 2016

Rotational Dynamics Complete Video Lessons

Any body rotating about a fixed given axis is said to be in rotational motion. We can not study rotational motion in terms of physical quantities of translatory motion. To understand rotational dynamics, we use physical quantities like angular displacement and angular velocity which are in line with linear velocity and linear displacement of translatory motion.
Similarly, we use moment of inertia and it plays the role of mass in traslatory motion. Torque is a physical quantity which turns the body against moment of inertia. The body in rotational motion has rotational kinetic energy.

Taking all this into consideration, entire rotational dynamics is discussed here as small pieces of video lessons. Each lesson deals with a specific topic and in detail.

Your feedback is most welcome.

Here are the video lessons below in rotational dynamics.

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