Do the equations of physics find their way into the daily life of a cat? This is the intriguing question posed by Anxo Biasi, ...

Speed is a measure of how fast an object is moving. Calculate speed using the speed equation - speed = distance divided by time. The speed equation can be rearranged to find distance travelled and ...

Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. significant figures. Dimensions of physical quantities, dimensional analysis and its applications ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

A new method developed at the University of Warwick offers the first simple and predictive way to calculate how irregularly ...

Want to understand all the references in a Big Bang Theory episode, the discovery on this day in 1926 is the secret to it all. What do endless episodes of The Big Bang Theory, Doctor Who, Futurama, ...