In this video, we derive the third kinematic equation in one dimension step by step using fundamental definitions of motion. You’ll see how velocity, acceleration, and displacement are mathematically ...

Learn where the centripetal acceleration formula comes from with a clear, step-by-step derivation. This video explains circular motion, velocity direction changes, and the physics behind the equation, ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...

Morin, L.R.M. (2026) Conjecture on Cosmological Redshift: Action Instead of Velocity, No Need for Dark Energy. Journal of ...

The rapid acceleration of the universe’s expansion continues to challenge our understanding of fundamental physics. Why the ...

Physics is frequently cited as one of the most challenging sections in competitive entrance exams due to its heavy reliance on a deep understanding of fundamental concepts. To help you navigate these ...

Instant Access & Organization: Download the Physics Formula PDF for instant, organized access to key equations. Offline Learning Flexibility: Study Physics formulas anytime, anywhere with guaranteed ...

Carlos Sainz says Formula 1’s next-generation cars will be both quicker and more awkward to drive, with the new hybrid systems delivering explosive acceleration but rapid power loss on the straights.

The exchange between two of the most influential minds in technology swiftly captured attention across X. In a reflective post that set off a debate on X (formerly Twitter), Telegram CEO Pavel Durov ...

In a new study, physicists at the University of Colorado Boulder have used a cloud of atoms chilled down to incredibly cold temperatures to simultaneously measure acceleration in three dimensions—a ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion. When you purchase ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A new paper without peer review says physics equations follow a formula of their own.