Why Do Hot Things Glow? An In-Depth Explanation
When we warn people not to touch an object that’s really hot,…
Why Is Momentum Conserved But Kinetic Energy Is Not? (with examples!)
Intuitively, momentum and kinetic energy are both about speed and how much…
Why Do Electrons Not Fall Into The Nucleus? (or can they?)
If electrons are negatively charged and the nuclei in atoms are positively…
Physics Study Tips: 9 Unconventional & Practical Hacks
Studying physics is not easy. However, it’s not as difficult either as…
Why Do Windows Reflect At Night? The Physics Explained
Have you ever tried looking out from your window at night when…
Momentum vs Kinetic Energy: Why They Are Not The Same
When I first started learning physics, momentum and kinetic energy seemed like…
How Does Gravity Work Underground? (An In-Depth Explanation)
Gravity is a force that pulls objects down and it is commonly…
Does Gravity Do Work? (With Step-By-Step Examples)
Gravity, to put it simply, is a force that causes objects to…
Is Classical Mechanics Still Relevant Or Is It Wrong?
When thinking of physics as a whole, a common trend is that…
Why Do Photons Not Have Mass? (Simple Proof)
Photons, which are essentially light particles or more accurately, the quanta of…