This is an extract from Alex Foster’s Circular Motion (Grove Press), the latest pick for the New Scientist Book Club. Sign up and read along with us here. Topics: books / Science fiction / ...

This article was originally published with the title “Circular Motion and Rectilinear Motion” in Scientific American Magazine Vol. 21 No. 17 (October 1869), p. 265 doi:10.1038 ...

While arrays of seismometers can be used to measure circular motion, the relativity weak nature of these events means that only the strongest signals can be detected in this way. Frequency shift ...

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It is winter Olympics time and time for physics. The event that I always gets me thinking about physics is short track speed skating. It is quite interesting to see these skaters turn and lean at ...

In physics, motion is a change in position of an object with respect to time and its reference point. Motion is typically described in terms of displacement,velocity, acceleration, and time ...

Overall this results in a circular motion. For example, if an electron moving left to right across a screen enters a magnetic field that has field lines into the screen, then the initial force on ...

GCSE Edexcel Motion - Edexcel Orbits and speed - Higher The movement of objects can be described using motion graphs and numerical values. These are both used to help in the design of faster and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...