The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and ...

This Chapter 10 summary covers the key concepts of rotational motion and angular momentum in physics. The video explains torque, rotational kinematics, moment of inertia, and conservation of angular ...

The questions given in NCERT textbooks at the end of each chapter are not only important for examinations but also to get a clear understanding of the concepts in a better way. That is why students ...

There are all types of industrial robots, and most can be broken down into a handful of basic components. One of the most basic are the drives and the controls. This article explains the differences, ...

Rolling-ring drives are friction drives that convert the constant rotary motion of a plain shaft into a traversing action that moves an attached carriage. Used in positioning and reciprocating ...

Can mere mortals learn real physics, without all the analogies? Dr. Sean Carroll, Homewood Professor of Natural Philosophy at Johns Hopkins University and author of The Biggest Ideas in the Universe: ...