Author

Philip Hogan Page 5

Philip Hogan is a physics and astronomy teacher at a public high school. Alongside standard physical science courses, he leads an astronomy elective and coordinates evening observation sessions with the school’s telescopes. Hogan helps students learn observational astronomy, guiding them through celestial mapping and nighttime viewings of planets and constellations.

Why Does Your Hair Stand Up When You Take Off Your Hat?
How Much Helium Is Needed to Lift a Person?
Why Do Lights Look Like Stars? The Science Explained
What Is the Solar Neutrino Problem and Its Solution?
Is the Death Grip Real? The Science of Muscle Contraction
Are Stars Plasma? The Fourth State of Matter Explained
How Does a Halo Work? The Physics of a 22-Degree Ring
What Is the Difference Between G-Force and Gravity?
Can You Touch Dark Matter? The Science Explained
What Is Zero Gravity and How Does It Work?
Why Does the Sun Look So Big on the Horizon?
How Does Gyroscopic Stabilization Work?
What Is Hypersonic Speed and How Does It Work?
Why Is the Sky Brown? The Science of Light and Particles
Why Is Gravity the Weakest Force in the Universe?
What Happens If a Nuclear Submarine Sinks?
What Is the Tangential Velocity Formula? Real World Examples
Does Terminal Velocity Change With Mass?
What Is the Relationship Between Mass and Weight?
What Breaks the Sound Barrier and What Happens?
What Are Bosons and What Do They Do?
Does a Sonic Boom Only Happen Once?
Does Metal Fuse in Space? The Science of Cold Welding
What Is the Relationship Between Mass, Weight, and Gravity?
How Does the Doppler Effect Support the Big Bang?
Does Gravity Change With Altitude?
Why Is Gravity So Weak Compared to Other Forces?
How Many G’s Does It Take to Kill a Human?
Can You Slow Down Time? The Science of Time Dilation
How to Use a Sextant for Navigation and Plot Your Position