This article covers the Punjab Board's 2025–2026 Class 11 Physics Syllabus. Class 11 students can download the syllabus in PDF format to become acquainted with the subjects that will be studied during ...

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 ...

The accurate measurement of the angular displacement and velocity of reaction wheels is necessary for attitude (orientation) control in space vehicles (satellites). In this paper, microwave, ...

where: ρ - mass-density, A (x) - cross-section, l - length of the beam, x - location of the analyzed cross-section, ω - angular velocity, Ω - frequency, Q - rotation matrix, S - position vector, F - ...

But despite the severe risks of rotational motion, according to a Nielsen report commissioned by Mips in 2022, 70% of American helmet buyers do not know what rotational motion is[4].

Can Earth’s Rotation Generate Electricity? Physicists Divided over Controversial Idea Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation.

They then oriented the cylinder in a north-south direction set at a 57° angle. That made it perpendicular to both the Earth's rotational motion and the Earth's magnetic field.

In fact, when rotational motion is involved, even impacts that were considered light have the potential to cause TBIs, due to the brain’s sensitivity.

This spinning motion is a fundamental aspect of the universe, evident in everything from the tiniest particles to massive galaxies. Read Also: 9 Animals That Journeyed To Space Before Humans ...

Angular Velocity Derivation: The velocity in circular motion is the measure of angular velocity. In other words, the measure of the speed of rotation of an object around an axis is the angular ...

A wide variety of industries operate factories with large-format manufacturing lines, creating a need for long-travel motion axes and transfer robots. Some of these gantry and Cartesian robots can ...