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Other Physics Topics Forum

Participate in expert physics discussion. Discussion on the nature and properties of matter and energy. This area is for topics that don't fit the other categories. Mainstream physics only.

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NEED HELP How to cool air as much as possible

Oct 28, 2003 · Replies 8 · Oct 29, 2003

Replies: 8

Views: 14K

Paypal/nochex waiting as a thankyou

Oct 29, 2003 · Replies 6 · Oct 29, 2003

Replies: 6

Views: 3K

Making Ozone, (O3) HOW TO DO THIS?

Oct 29, 2003 · Replies 1 · Oct 29, 2003

Replies: 1

Views: 7K

I claim the discovery of the first time machine but i wont go any further since

Oct 25, 2003 · Replies 18 · Oct 29, 2003

Replies: 18

Views: 3K

Black Hole Cannibalism: How Do Black Holes Devour Their Own 'Offspring'?

Oct 26, 2003 · Replies 11 · Oct 28, 2003

Replies: 11

Views: 4K

Surface Tension: Force, Unit & Questions

Oct 28, 2003 · Replies 1 · Oct 28, 2003

Replies: 1

Views: 3K

As you move higher on earth do you weigh more?

Oct 27, 2003 · Replies 6 · Oct 27, 2003

Replies: 6

Views: 20K

Can Gravitational and Electromagnetic Forces Defy Conservation of Energy?

Oct 23, 2003 · Replies 12 · Oct 27, 2003

Replies: 12

Views: 3K

How long before the box hits the ground?

Oct 22, 2003 · Replies 3 · Oct 27, 2003

Replies: 3

Views: 2K

Hy does every action have an equal and opposite reaction?

Oct 23, 2003 · Replies 11 · Oct 27, 2003

Replies: 11

Views: 4K

The Nature of Gravity: Unifying Forces in Physics Through General Relativity

Oct 23, 2003 · Replies 7 · Oct 27, 2003

Replies: 7

Views: 3K

Saturn Speed: Can You Ease On At 1mph?

Oct 24, 2003 · Replies 10 · Oct 26, 2003

Replies: 10

Views: 3K

There is no such thing as free energy

Oct 5, 2003 · Replies 19 · Oct 26, 2003

Replies: 19

Views: 5K

Problem solving tips for physics exams

Oct 25, 2003 · Replies 4 · Oct 26, 2003

Replies: 4

Views: 3K

Finding the Center of Mass in a Divided Square

Oct 23, 2003 · Replies 3 · Oct 26, 2003

Replies: 3

Views: 2K

How Does the Geometry of Bird V Formation Enhance Energy Efficiency?

Oct 24, 2003 · Replies 5 · Oct 25, 2003

Replies: 5

Views: 6K

Ratiocination of Newton & Coloumb Constants

Oct 23, 2003 · Replies 12 · Oct 25, 2003

Replies: 12

Views: 4K

What are the 20 grams a person loses when he dies?

Oct 23, 2003 · Replies 5 · Oct 25, 2003

Replies: 5

Views: 9K

Is Zero a standard or a reality?

Oct 24, 2003 · Replies 5 · Oct 25, 2003

Replies: 5

Views: 2K

First post. Hello, my name is Davin. Questions.

Oct 24, 2003 · Replies 7 · Oct 25, 2003

Replies: 7

Views: 3K

Discussing the Kobe Treaty on Greenhouse Gasses

Oct 22, 2003 · Replies 7 · Oct 24, 2003

Replies: 7

Views: 3K

Understanding Dimensions and the Concept of Time in Science

Oct 23, 2003 · Replies 13 · Oct 24, 2003

Replies: 13

Views: 3K

Help with 45° Physics Homework Problem: Kate's Dilemma

Oct 23, 2003 · Replies 2 · Oct 24, 2003

Replies: 2

Views: 3K

Why Do Everyday Physics Experiments Challenge Our Beliefs?

Oct 23, 2003 · Replies 9 · Oct 24, 2003

Replies: 9

Views: 4K

The Mystery of Gravity: The Relationship Between Energy and Gravity

Oct 24, 2003 · Replies 3 · Oct 24, 2003

Replies: 3

Views: 2K

How can the Aumic Theory potentially challenge existing understandings of light?

Sep 15, 2003 · Replies 12 · Oct 24, 2003

Replies: 12

Views: 3K

Gas Bubble Sinks Trawler Off Scotland Coast - Monash Univ. Study

Oct 23, 2003 · Replies 5 · Oct 24, 2003

Replies: 5

Views: 3K

Physics Presentation: Explaining Constant Acceleration

Oct 23, 2003 · Replies 4 · Oct 24, 2003

Replies: 4

Views: 4K

Solve Physics Lab: Hooke's Law & Simple Harmonic Motion

Oct 23, 2003 · Replies 4 · Oct 23, 2003

Replies: 4

Views: 2K

Do Magnetic Fields Travel From Source to Object?

Oct 22, 2003 · Replies 4 · Oct 23, 2003

Replies: 4

Views: 2K

Understanding Potential Difference in Simple Circuits

Oct 23, 2003 · Replies 2 · Oct 23, 2003

Replies: 2

Views: 3K

Integral in Physics: Electric Flux, Potential, Fields & Charges

Oct 21, 2003 · Replies 6 · Oct 23, 2003

Replies: 6

Views: 3K

Is Belief Necessary for Scientific Discovery?

Oct 19, 2003 · Replies 6 · Oct 23, 2003

Replies: 6

Views: 3K

What Are the Key Benefits of Spacecraft Thrusters Beyond Speed Control?

Oct 22, 2003 · Replies 1 · Oct 23, 2003

Replies: 1

Views: 3K

What is the nature of the time continuum and how does it function?

Oct 22, 2003 · Replies 3 · Oct 22, 2003

Replies: 3

Views: 3K

Gravity differential diagram. last try

Oct 19, 2003 · Replies 12 · Oct 22, 2003

Replies: 12

Views: 5K

Real world problem for your pleasure.

Oct 22, 2003 · Replies 2 · Oct 22, 2003

Replies: 2

Views: 3K

What's the Difference Between Potential Difference and EMF in a Solar Cell?

Oct 21, 2003 · Replies 2 · Oct 22, 2003

Replies: 2

Views: 4K

Explaining Energy Transfer on Earth

Oct 22, 2003 · Replies 3 · Oct 22, 2003

Replies: 3

Views: 3K

What is the difference between an expert and an authority?

Oct 21, 2003 · Replies 12 · Oct 22, 2003

Replies: 12

Views: 10K

A 24.5 kg child sits on a bathroom scale

Oct 21, 2003 · Replies 1 · Oct 22, 2003

Replies: 1

Views: 3K

The Fragile Earth: Our Existence Hangs on a Tiny Orbital Change

Oct 20, 2003 · Replies 25 · Oct 21, 2003

Replies: 25

Views: 4K

Gravity: Does Force Weaken with More Matter?

Oct 20, 2003 · Replies 28 · Oct 21, 2003

Replies: 28

Views: 4K

Can Multi-Dimensional Geometry Explain Cosmic Curvature?

Oct 20, 2003 · Replies 1 · Oct 21, 2003

Replies: 1

Views: 4K

Is this drawing just pure nonsense?

Oct 21, 2003 · Replies 3 · Oct 21, 2003

Replies: 3

Views: 2K

Is Einstein's Use of God and Questionable Quotes Justifiable?

Sep 15, 2003 · Replies 33 · Oct 21, 2003

2

Replies: 33

Views: 9K

When a diver enters a pool after a dive and stops

Oct 20, 2003 · Replies 2 · Oct 21, 2003

Replies: 2

Views: 2K

What Is a Teeter Point in Movement and Its Theoretical Significance?

Oct 21, 2003 · Replies 2 · Oct 21, 2003

Replies: 2

Views: 2K

Poll

The Five Dimensions of Gravity - almanassier.com

Oct 20, 2003 · Replies 7 · Oct 21, 2003

Replies: 7

Views: 3K

Lab reasoning in conclusion. how and why did i get such error? or difference?

Oct 20, 2003 · Replies 6 · Oct 20, 2003

Replies: 6

Views: 6K

Explaining the Mystery of Star Separation: A Scientific Inquiry

Oct 12, 2003 · Replies 25 · Oct 20, 2003

Replies: 25

Views: 8K

Why do Uranus and Pluto have retrograde rotations?

Oct 17, 2003 · Replies 19 · Oct 19, 2003

Replies: 19

Views: 5K

Is It Necessary to Disprove Other Theories in Order to Prove One Correct?

Oct 15, 2003 · Replies 7 · Oct 19, 2003

Replies: 7

Views: 8K

The Not So Ultimate Theory of Black Holes that are caused by BEC

Oct 19, 2003 · Replies 1 · Oct 19, 2003

Replies: 1

Views: 2K

Difference between energy and force?

Oct 17, 2003 · Replies 5 · Oct 17, 2003

Replies: 5

Views: 91K

SHM: What Factors Affect the Period of a Pendulum?

Oct 14, 2003 · Replies 9 · Oct 17, 2003

Replies: 9

Views: 3K

Different Perspectives in Theory Only

Oct 16, 2003 · Replies 1 · Oct 17, 2003

Replies: 1

Views: 2K

Intensity and Relative Amplitude

Oct 16, 2003 · Replies 7 · Oct 16, 2003

Replies: 7

Views: 15K

Discovering the Father of the Greenhouse Effect: His Origin, Work, and Findings

Oct 16, 2003 · Replies 2 · Oct 16, 2003

Replies: 2

Views: 5K

The consequences of Goedel's first incompleteness theorum for physical theories

Oct 15, 2003 · Replies 15 · Oct 16, 2003

Replies: 15

Views: 3K

Unanswered Questions in Fundamental Physics

Oct 15, 2003 · Replies 18 · Oct 16, 2003

Replies: 18

Views: 4K

Covariant vs absolute derivative

Oct 16, 2003 · Replies 1 · Oct 16, 2003

Replies: 1

Views: 6K

Ac Spark Length: General Guidelines

Oct 14, 2003 · Replies 4 · Oct 16, 2003

Replies: 4

Views: 13K

Poll

The Ultimate Crackpot Theory Of Gravity

Apr 22, 2003 · Replies 19 · Oct 15, 2003

Replies: 19

Views: 5K

What Existed Before the Big Bang?

Oct 15, 2003 · Replies 3 · Oct 15, 2003

Replies: 3

Views: 2K

Ending Strange Arguments: Simple Tips for Maintaining Peace

Oct 13, 2003 · Replies 9 · Oct 15, 2003

Replies: 9

Views: 3K

The Conversion of Matter & Energy

Oct 6, 2003 · Replies 4 · Oct 15, 2003

Replies: 4

Views: 6K

Tensor Analysis - Request for opinion

Oct 14, 2003 · Replies 6 · Oct 15, 2003

Replies: 6

Views: 4K

Power of People: Impact of Unsupported Energy on Social Change

Sep 28, 2003 · Replies 4 · Oct 15, 2003

Replies: 4

Views: 3K

Terahertz Waves: Learn More About EM Spectrum Position

Oct 14, 2003 · Replies 5 · Oct 15, 2003

Replies: 5

Views: 3K

Why Does Matter Want Lowest Potential Energy?

Oct 14, 2003 · Replies 13 · Oct 15, 2003

Replies: 13

Views: 3K

How Do Boolean Functions Influence Air Hockey Shot Angles?

Oct 12, 2003 · Replies 4 · Oct 15, 2003

Replies: 4

Views: 9K

Solving for Unknown Mass Using Hooke's Law: Tips and Equations

Oct 14, 2003 · Replies 3 · Oct 14, 2003

Replies: 3

Views: 25K

Do Hotdogs Shrink When Traveling Near Light Speed?

Oct 12, 2003 · Replies 17 · Oct 14, 2003

Replies: 17

Views: 5K

What is the relationship between gravity and time?

Oct 12, 2003 · Replies 1 · Oct 14, 2003

Replies: 1

Views: 2K

Is Time the 4th Dimension in Physics?

Jul 4, 2003 · Replies 43 · Oct 14, 2003

2

Replies: 43

Views: 7K

A challenge: break the force barrier of nature

Oct 12, 2003 · Replies 16 · Oct 13, 2003

Replies: 16

Views: 5K

Is a 1-to-1 Correspondence Possible Between Any Two Real Numbers in [a,b]?

Sep 25, 2003 · Replies 82 · Oct 13, 2003

3

Replies: 82

Views: 13K

Is Inconsistency an Inherent Variable in Mathematics and Physics?

Oct 12, 2003 · Replies 3 · Oct 13, 2003

Replies: 3

Views: 4K

Heisenberg's Uncertainty Principle

Oct 9, 2003 · Replies 16 · Oct 13, 2003

Replies: 16

Views: 4K

Re-examining the Energy Equation: Why Does E=mc^2 Fall Short?

Oct 11, 2003 · Replies 9 · Oct 12, 2003

Replies: 9

Views: 4K

From the begining there was nothing and in the end

Oct 11, 2003 · Replies 3 · Oct 12, 2003

Replies: 3

Views: 3K

Do Time Paradoxes Prove the Impossibility of Time Travel?

Oct 8, 2003 · Replies 11 · Oct 11, 2003

Replies: 11

Views: 7K

The Ultimate Aether Theory Re-revealed

Oct 10, 2003 · Replies 2 · Oct 11, 2003

Replies: 2

Views: 6K

Suppose you have a metallic sphere

Sep 6, 2003 · Replies 4 · Oct 10, 2003

Replies: 4

Views: 4K

Fine structure constant has geometrical nature

Oct 9, 2003 · Replies 2 · Oct 9, 2003

Replies: 2

Views: 2K

Nobel Prize for Superconductivity & Superfluidity Winners

Oct 8, 2003 · Replies 1 · Oct 8, 2003

Replies: 1

Views: 2K

What maximum altitude does the rocket reach

Oct 6, 2003 · Replies 1 · Oct 8, 2003

Replies: 1

Views: 29K

List the major branch of Physics

Oct 6, 2003 · Replies 3 · Oct 7, 2003

Replies: 3

Views: 4K

Why Do Electrons Not Attract the Nucleus Despite Opposite Charges?

Oct 5, 2003 · Replies 8 · Oct 6, 2003

Replies: 8

Views: 3K

Calculating Radius of a Spherical Turkey

Sep 24, 2003 · Replies 8 · Oct 5, 2003

Replies: 8

Views: 4K

Crazy time machine guy from the future?

Oct 5, 2003 · Replies 3 · Oct 5, 2003

Replies: 3

Views: 6K

Is global warming natural or manmade?

Sep 11, 2003 · Replies 2 · Oct 5, 2003

Replies: 2

Views: 2K

Moon and tides (tide on the moon instead of earth)

Oct 4, 2003 · Replies 7 · Oct 5, 2003

Replies: 7

Views: 20K

How Long Can I Pursue a Physics Minor Before Advanced Math Becomes Overwhelming?

Oct 5, 2003 · Replies 1 · Oct 5, 2003

Replies: 1

Views: 2K

A Question about Flying Clothes Pegs

Oct 4, 2003 · Replies 1 · Oct 4, 2003

Replies: 1

Views: 3K

Is Time a Vector or a Tensor in Physics?

Oct 3, 2003 · Replies 1 · Oct 3, 2003

Replies: 1

Views: 16K

STO's, Scalars, and the GUT of Anti-Gravity

Oct 1, 2003 · Replies 3 · Oct 3, 2003

Replies: 3

Views: 4K

What is the nature of an electromagnetic wave?

Oct 1, 2003 · Replies 9 · Oct 2, 2003

Replies: 9

Views: 5K

How Does Non-locality Influence Our Perception of Remote Sensing Images?

Sep 16, 2003 · Replies 2 · Oct 2, 2003

Replies: 2

Views: 6K

Physics

Physics is the scientific study of the fundamental principles governing the behavior of matter and energy in the universe. It explores the nature of space, time, motion, forces, and the interactions between particles and fields.

Physicists seek to formulate laws and theories that describe the fundamental forces shaping the cosmos, from the microscopic world of subatomic particles to the vastness of galaxies. Divided into classical and modern physics, the discipline encompasses mechanics, electromagnetism, thermodynamics, quantum mechanics, and relativity.

Physics not only provides a framework for understanding the physical world but also drives technological innovations, shaping our comprehension of reality and inspiring advancements in various scientific and technological domains.

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