Classical Mechanics:** Newton’s second law (F = ma) explains the relationship between force, mass, and acceleration. The law ...

We define and explain mathematically through multiple example problems. Segment 4E: Gravitational Potential and Kinetic Energy Gravitational potential energy and kinetic energy are defined and ...

Energy plays a tremendous role, not only in our technology-rich daily lives, but in fundamental physics as well. The chemical energy stored in gasoline gets converted into kinetic energy that propels ...

A ride on a rollercoaster is a perfect example of physics in action. But there is much more at play than simply gravity and speed when it comes to the thrill of rollercoasters, as Michael Allen ...

Figure 1: Schematic illustration of the configurational space, molecular free-energy landscapes and experimental set-up. Finally, to illustrate the power of the method we show the case of molecules I2 ...

The search for more energy to meet humankind’s seemingly inexhaustible needs is perennial. The disastrous Fukushima Daiichi nuclear power plant meltdown in Japan earlier this year has resulted in the ...