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 ...

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 ...

A quiet idea from 1914 still shapes new science. A young Srinivasa Ramanujan once shared bold pi equations. Today those same lines guide hard work in physics. A fresh study now links his ideas to ...

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.

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 ...

This study explores the effective articulation between secondary and college physics education through the lens of particle motion description. By analyzing current challenges in curricular continuity ...

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 ...

More than a quarter-century ago, astrophysicists observing distant supernovae made an unexpected discovery: the rate of the universe’s expansion appeared to be accelerating. Now, scientists are ...