Category
Physics Facts
The Doppler Effect
As any object moves through the air, the air near the object is disturbed. The disturbances are transmitted through the…
The Equivalence Principle
Four hundred years ago--or so the story goes--Galileo Galilei started dropping things off the Leaning Tower of Pisa:…
What Is Radiofrequency Energy (Rf)?
Radiofrequency (RF) energy is another name for radio waves. It is one form of electromagnetic energy that makes up the…
The Physics of Sandcastles
Give a plastic bucket and a shovel to a child, then turn her loose on a beach full of sand. She'll happily toil the day…
All Physics facts
Atmospheric
Classical Mechanics
Fundamentals
- Bizarre Boiling
- Galileo Thermometers
- Get the Point?
- How Fast is Mach 1?
- How Lasers Work
- Kinetic Theory of Gases
- Many Happy Returns!
- Newton's First Law of Motion
- Newton's Three Laws of Motion
- The Fourth State of Matter
- The Physics of Sandcastles
- The Weakest Force
- Tick-Tock Atomic Clock
- Torque
- What Is An Atom?
- What Is Radiofrequency Energy (Rf)?
- X-Rays - Another Form of Light