Why study physics, you ask? Scroll down, friend. This video of a guy rolling through a 360-degree vertical loop at a skatepark—cool as ice, with no helmet—is answer enough. Clearly, his understanding ...

We solve for centripetal acceleration, centripetal force, and tangential velocity. In this Closer Look segment on circular motion, we investigate circular motion and solve for centripetal acceleration ...

A Hiroshima University team has designed a feasible way to detect the Unruh effect, where acceleration turns quantum vacuum ...

Segment 3G: Circular Motion We explore the concept of circular motion. Segment 3G: Circular Motion We travel to an amusement park to explore circular motion. We work through an example problem and ...

The findings resolve a long-standing problem in fundamental physics. Scientists at Hiroshima University have created a ...

A look at the Platonic theory of uniform circular motion. Ch Frame Code Title 1 A Opening Sequence 2 02204 G Ancient Applications Of Circular Motions 3 08550 V Sunrise 4 08849 V Ancient Applications ...

Researchers at Hiroshima University have developed a realistic, highly sensitive method to detect the Unruh effect -- a long-predicted phenomenon at ...

Researchers at Hiroshima University have developed a realistic, highly sensitive method to detect the Unruh effect—a long-predicted phenomenon at the crossroads of relativity and quantum theory. Their ...