⚛️

Physics

📂 90 Articles

⚛️ Physics is the study of matter, energy, and the fundamental forces that shape our universe. Why does an apple fall? What is a black hole? Our Physics Encyclopedia answers these questions and more.

We cover a vast range of topics, ensuring that high school and college students can find reliable definitions for their studies. Dive deep into the principles of Classical Mechanics, explore the heat of Thermodynamics, or travel to the subatomic world of Quantum Physics.

🚀 Key Topics Include:

Newton's Laws of Motion and Gravity.
Concepts of Energy, Work, and Power.
Electricity, Magnetism, and Electromagnetism.
Modern Physics and Relativity theories.

Unravel the mysteries of nature with our comprehensive guides.

Discussions

👤 tiffany_crosby

1h ago

Nuclear Density Gauges: A Student's Guide to Functionality and Cost in the UK

Explore the science behind nuclear density gauges. Learn how they work, their history, key applications, and what to expect regarding costs and regulations in the UK. Essential physics insights.

👤 jon534

8h ago

Common Mistakes with Non-Conservative Forces Calculations

Want to master non-conservative forces? 🧠 Dive into our expert guide with clear examples and a practice quiz. Click to start learning! ✅

👤 christopher_sanchez

9h ago

Relationship between Torque and Angular Acceleration: Explained

Want to master torque & angular acceleration? 🧠 Dive into our expert guide with real-world examples. Click to start learning! ✅

👤 kaylajenkins1988

18h ago

Kepler's First Law Experiment: Modeling Elliptical Orbits

Want to master Kepler's First Law? 🧠 Dive into our expert guide, learn with a practical experiment and a practice quiz. Click to start learning! ✅

👤 lopez.jennifer92

23h ago

What is Newton's First Law?

Newton's First Law, also known as the Law of Inertia, states that an object at rest stays at rest, and an object in motion stays in motion with the same speed and direction unless acted upon by a force. Learn more about this fundamental principle of physics.

👤 SarahConnor

1d ago

Examples of momentum and impulse in car crashes

Want to master momentum and impulse in car crashes? 🧠 Dive into our expert guide with clear examples & practice quiz. Click to start learning! ✅

👤 ashley.swanson

1d ago

Understanding Interference Patterns: Graphs and Diagrams

Want to master Interference Patterns? 🧠 Dive into our expert guide with clear diagrams and real-world examples. Click to start learning! ✅

👤 peter_carter

2d ago

Real-world examples of static electricity phenomena.

Static electricity is an imbalance of electric charges. Discover common examples like lightning, clinging clothes, and shocks from doorknobs. Learn the science behind these phenomena.

👤 kelli_leon

2d ago

Units of Resonance Frequency and Bandwidth in Parallel RLC Circuits

Want to master RLC circuits? 🧠 Dive into our expert guide on resonance frequency and bandwidth, packed with real-world examples. Click to start learning! ✅

👤 justin602

2d ago

Climate change how to mitigate

Climate change mitigation refers to efforts to reduce or prevent emission of greenhouse gases. Strategies include renewable energy, energy efficiency, and carbon capture.

👤 michael_schroeder

2d ago

Timbre vs. Tone: Understanding the Difference in Sound Quality

Confused about timbre vs. tone? 🧠 Dive into our expert guide with clear examples and a comparison table. Click to start learning! ✅

👤 MaximusDecimus

2d ago

Neutrons, Protons, and Electrons: A Comparative Analysis

Want to master Neutrons, Protons, Electrons? 🧠 Dive into our expert guide with examples and a practice quiz. Click to start learning! ✅

👤 angelaibarra1995

2d ago

How RMS Values Relate to Power Dissipation in AC Circuits

Want to master RMS values and AC power? 🧠 Dive into our expert guide with clear examples and real-world applications. Click to start learning! ✅

👤 barry.mejia

2d ago

Lorentz Force vs. Electric Force: Key Differences Explained

Want to master Lorentz & Electric Forces? 🧠 Dive into our expert guide with clear examples. Ace your physics exam! Click to learn now! ✅

👤 sherry.davis

3d ago

Kirchhoff's Voltage Law Examples in Real Life Circuits

Want to master Kirchhoff's Voltage Law (KVL)? 🧠 Dive into our expert guide with real-life examples and a practice quiz. Click to start learning! ✅

👤 michael.white

3d ago

What is Quantum Entanglement?

Quantum entanglement is a bizarre phenomenon where two particles become linked, sharing the same fate no matter how far apart they are. Learn more about this quantum mystery.

👤 melody.bennett

3d ago

Calculating Inductance Using Permeability of Free Space (μ₀)

Want to master Inductance using μ₀? 🧠 Dive into our expert guide with real-world examples and a practice quiz. Click to start learning! ✅

👤 sandra460

3d ago

Parallel RLC Circuit Impedance vs Frequency Graph: Visualizing Resonance

Want to master parallel RLC circuits? 🧠 Dive into our expert guide with a comparison table and key takeaways. Click to start learning! ✅

👤 matthewward1985

3d ago

Common Mistakes with Calculating Work: Direction and Angles

Want to master work, direction, and angles in physics? 🧠 Our expert guide offers clear examples and explains common mistakes. Click to learn now! ✅

👤 annawiley1999

3d ago

Solved Examples: Calculating Weight using Fg = mg

Want to master calculating weight? 🧠 Dive into our expert guide with clear examples and a practice quiz. Click to start learning! ✅