This series of short explainer films with Professor Brian Cox comprises six clips focused on forces, speed and motion. Each ...

Shown below is an animation of the motion of A and B as seen by a stationary observer. The paths of A and B are straight, as expected, with the speed of B increasing in time. View of B as seen by an ...

CBSE Class 11 Physics Notes on Chapter 3, Motion in a Straight Line are available here. The topics covered in these notes are Speed, Uniform Speed, Variable Speed, Average Speed, Instantaneous Speed, ...

Motion In A Plane Class 11 Revision Notes: CBSE Class 11 Physics Chapter - Motion in a Plane deals with the study of objects moving within a two-dimensional plane. It explores concepts like velocity, ...

It has been one hundred100 years since the publication of Einstein's general theory of relativity in May 1916. Physicists have now demonstrated that the rotational motion in the universe is also ...