In Physics, force can be defined as the push or pull of an object with mass that causes it to change its velocity. Force also has a magnitude and a direction. The SI unit for force is Newton. There ...

New evidence suggests a tiny subatomic particle could break the known laws of physics, hinting at the existence of a fifth force of nature. From walking down the road to launching a rocket into space, ...

A simple lever could be a solid beam laid across a pivot. As effort is applied to rotate one end about the pivot, the opposite end is also rotated about the pivot in the same direction. This has the ...

Culture Future Music TV Weather Sounds Home Learn Study support Careers Teachers Parents Trending My Bitesize More IGCSE Cambridge International Motion, forces and energy: Video playlist Part of ...

Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...

There are some things in life that just sort of happen. Desks get covered in dust and scraps of paper. Clothes get dirty and the laundry basket fills up. Weeds slowly creep across an untended ...

Discover the physics behind stamps sticking to envelopes, from fundamental forces to Van der Waals interactions, explained concisely.

Intriguing new results at the European Organization for Nuclear Research (CERN) point to a new force of nature that scientists don't understand. The anomaly is seen in B mesons, which are paired ...