Accelerometers turn motion into measurable signals. From tilt and vibration to g-forces, they underpin countless designs. In this “Fun with Fundamentals” entry, we demystify their operation and take a ...

Caltech engineer Mory Gharib was poring over the digitized notebooks of Leonardo da Vinci one day, looking for sketches of flow visualization to share with his graduate students for inspiration.

Think of reciprocating motion, and cams — those kings of kinematic linkages — may come to mind. For good reason: Cams have been the traditional gold standard for reciprocating motion since the dawn of ...

Acceleration close accelerationThe rate of change in speed (or velocity) is measured in metres per second squared. Acceleration = change of velocity ÷ time taken. is the rate of change of velocity. It ...

\(\Delta v\) (pronounced 'delta v' is the change in speed of the object. Acceleration is measured in metres per second per second or metres per second squared \(m\, s^{-2}\). How to measure ...

Bearing speed is rarely the limiting performance factor in today's motion applications, and speed doesn't tell us all that much as stand-alone value. Only when considered in the context of ...

IB DP Physics lesson pack on graphical analysis of motion for Topic A.1 Kinematics, SL and HL, first assessment 2025: gradients, areas, tangents and chords on position-time, velocity-time and ...

This is a grade 11 physics kinematics quiz WITH ANSWERS. This physics quiz contains 15 multiple choice, takes 30 minutes to write and is 3 pages long including the answer key. The topics included in ...

Monitoring takes the form of sensors and intelligent devices connected to a digital processor. These monitored values are used for computing and then controlling some sort of real-world action. Many ...