Angular Velocity in Physics: Angular velocity is an important concept in understanding rotational motion. It describes the rate of rotation and provides an understanding of the behaviour of rotating ...

If the angular velocity of a link in a mechanism is zero, does this imply that the angular acceleration of that link is also zero? The short answer to that question is NO. If ω(t) represents the ...

Reporting experiments giving rats an extra infrared sense, Andy Coghlan lists the five traditional natural senses (19 March, p 22). But we already have very many more than five. We sense heat, cold, ...