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Infra-red and Ultra Violet Frequency
Feb 9, 2004
Replies
2
Views
7K
Are the stratospheare winds caused by magnetism?
Feb 9, 2004
Replies
2
Views
2K
How do electrostatic forces follow the principle of superposition?
Feb 9, 2004
Replies
3
Views
3K
Can Electromagnets Survive a Lightning Strike?
Feb 6, 2004
Replies
11
Views
3K
Photoelectric effect and mirrors
Feb 5, 2004
Replies
2
Views
3K
An EM waves basic diffraction question
Feb 2, 2004
Replies
13
Views
3K
Magnets at Absolute Zero: Exploring the Effects on Iron Filings"
Feb 2, 2004
Replies
14
Views
3K
What is the current status on super strings?
Feb 1, 2004
Replies
3
Views
3K
One final electric field problem
Feb 1, 2004
Replies
2
Views
2K
Understanding the Need for a Complete Circuit
Jan 31, 2004
Replies
4
Views
2K
Tornados & Magnetism: Effects on Magnetic Properties
Jan 31, 2004
Replies
3
Views
5K
Terminal Voltage in Series Circuits: Understanding Ohm's Law
Jan 29, 2004
Replies
2
Views
8K
How to Calculate the Electric Field at the Center of Curvature?
Jan 25, 2004
Replies
7
Views
21K
Mutual resistance between two wires
Jan 23, 2004
Replies
2
Views
10K
Net charge VS dipole moment in E field by infinite line charge
Jan 22, 2004
Replies
5
Views
8K
Equipotential Lines: Questions & Answers
Jan 19, 2004
Replies
6
Views
5K
Newton's gravity and Coulomb's law are not quite accurate->
Jan 19, 2004
Replies
16
Views
6K
Why is use of the earth's magnetic field not a feasible means of flight?
Jan 18, 2004
Replies
2
Views
7K
Electromagnetism and the photon
Jan 17, 2004
Replies
2
Views
2K
Is the magnetic field change linear with the velocity change of a particle?
Jan 15, 2004
Replies
2
Views
5K
Can magnetic field be rotated on polar axis
Jan 12, 2004
Replies
2
Views
3K
Why electric charge is attracted to the earth (ground) ?
Jan 12, 2004
Replies
3
Views
2K
Definition of Static electricity
Jan 11, 2004
Replies
12
Views
9K
Electric Toothbrushes: Charging Plastic Casings
Jan 9, 2004
Replies
10
Views
3K
Magnetism, Orbits, Friction-Is there a relationship?
Jan 9, 2004
Replies
16
Views
5K
Does Earth Have a Magnetic Field? Exploring the Science Behind It
Jan 9, 2004
Replies
9
Views
5K
Is the electromagnetic field real ?
Jan 7, 2004
Replies
15
Views
6K
Electric Field demonstration
Jan 7, 2004
Replies
6
Views
3K
Frequency of small oscillations
Jan 7, 2004
Replies
2
Views
6K
Static electricity and current electricity .
Jan 4, 2004
Replies
4
Views
14K
Electro-neutral system requires->
Dec 30, 2003
Replies
2
Views
2K
Figuring Out Power Generated by Coil & Magnet | Any Thoughts Appreciated
Dec 29, 2003
Replies
18
Views
8K
How does the physics of electrostatic energy transfer work in the human body?
Dec 26, 2003
Replies
10
Views
4K
Red Hot Magnetics Hypothetical Experiment
Dec 17, 2003
Replies
4
Views
3K
Bohm (faster than light reactivty?)
Dec 17, 2003
Replies
2
Views
2K
Relating heat to fire to light to pressure to electricity
Dec 16, 2003
Replies
2
Views
3K
Physics of superchargers/compressors
Dec 15, 2003
Replies
18
Views
7K
Designing a Voltage Subtractor Circuit Without an Op-Amp
Dec 15, 2003
Replies
11
Views
18K
Maxwell's Demon Possibility?(Entropy)
Dec 15, 2003
Replies
2
Views
4K
Magnetic Strength: Moving Cars & Potential Hazards
Dec 12, 2003
Replies
3
Views
2K
How many kilowatts does a light have?
Dec 12, 2003
Replies
4
Views
5K
Lorentz Force Reaction: Exploring Newton's 3rd Law in Classical Demonstration
Dec 11, 2003
Replies
2
Views
6K
How does water respond to repelling magnets and vice versa?
Dec 9, 2003
Replies
9
Views
8K
Can quaternions be used to simplify Maxwell's equations?
Dec 7, 2003
Replies
3
Views
2K
Classical Electrostatics problem
Dec 7, 2003
Replies
3
Views
2K
How do things of opposite charge attract?
Dec 5, 2003
Replies
8
Views
7K
How Do Magnetic Fields Influence Diamagnetic and Paramagnetic Materials?
Dec 2, 2003
Replies
2
Views
4K
Why is a superconductor a diamagnet?
Nov 30, 2003
Replies
5
Views
6K
What is the morpology of an electron?
Nov 25, 2003
Replies
2
Views
2K
Proton or Electron: Who's Faster?
Nov 25, 2003
Replies
5
Views
13K
Discovering the Material with the Highest Dielectric Constant
Nov 23, 2003
Replies
5
Views
12K
Thermal resistance, can i do this?
Nov 21, 2003
Replies
2
Views
3K
Why is the frequency cut-off 0.707 in filters
Nov 19, 2003
Replies
2
Views
15K
Does Math Strengthen the Nature of Light Theory?
Nov 19, 2003
Replies
2
Views
3K
Is the earth's magnetism decreasing?
Nov 19, 2003
Replies
3
Views
3K
Can Moving Charges Create a Magnetic Field? A Discussion on Electromagnetism
Nov 19, 2003
2
Replies
53
Views
9K
Comparing Gravity and Electromagnetism
Nov 16, 2003
Replies
3
Views
15K
How Accurate Are Theories on Magnetic Lines of Force?
Nov 16, 2003
Replies
2
Views
2K
The magnetic-time relation experiment area
Nov 15, 2003
Replies
2
Views
2K
Designing an Electron Source with a Needle Sprayer
Nov 14, 2003
Replies
2
Views
2K
Do Magnetic Fields Vary in Frequency Like Light?
Nov 12, 2003
Replies
12
Views
25K
Unnecessary magnetic poles ?
Nov 10, 2003
Replies
31
Views
6K
Lorentz Contraction: A Misunderstood Phenomenon with a New Derivation
Nov 7, 2003
Replies
13
Views
4K
Theory of conduction of electrical energy not a quantum theory.
Nov 6, 2003
Replies
17
Views
7K
Rindler - Mass of Charged Capacitor
Nov 6, 2003
Replies
2
Views
3K
Is the Case for Photons as Conductors of Electrical Energy Valid?
Nov 6, 2003
Replies
2
Views
3K
Electron ls Orbital Binding Energy Equation
Nov 4, 2003
Replies
12
Views
8K
How Do Drumhead Strike Points and String Tension Affect Musical Acoustics?
Nov 4, 2003
Replies
2
Views
2K
What is Electromagnetic Induction and How Does It Work?
Nov 1, 2003
Replies
4
Views
2K
Creating Magnetic Field Project: Measuring Intensity
Oct 31, 2003
Replies
2
Views
7K
Radiation produced by Electron Acceleration
Oct 30, 2003
Replies
2
Views
3K
Is it Safe to Touch Wall Outlet Plus?
Oct 29, 2003
Replies
4
Views
2K
Are photons the true charge carriers of electrical energy?
Oct 28, 2003
Replies
29
Views
6K
How do electromagnetic waves travel and interact with their surroundings?
Oct 22, 2003
Replies
2
Views
6K
Common static vs common electricity?
Oct 18, 2003
Replies
7
Views
7K
Exploring the Applications and Challenges of Terahertz Waves
Oct 16, 2003
Replies
10
Views
5K
Change and Resistance: The Driving Forces of the Universe
Oct 14, 2003
Replies
3
Views
3K
The nature of electric magnetic radiation,it's rest mass and potential to sl
Oct 14, 2003
Replies
12
Views
4K
Electrical potential and surface curvature
Oct 12, 2003
Replies
12
Views
7K
What does conventional current mean?
Oct 10, 2003
Replies
11
Views
4K
Teacher told me that electricity could be defined as a flow of electrons
Oct 10, 2003
Replies
5
Views
5K
Understanding Zero and Nonzero Flux: A TA's Analogy
Oct 10, 2003
Replies
3
Views
4K
Atoms and electrons when one object is rubbed on another
Oct 9, 2003
Replies
9
Views
3K
A rather basic question on electromagnetic fields
Oct 7, 2003
Replies
9
Views
3K
Explain me what is a electromagnetic wave?
Oct 6, 2003
Replies
11
Views
7K
Electrical Field Inside a Charged Metallic Conductor
Oct 3, 2003
Replies
14
Views
10K
A physics experiment with magnets and a vote pole
Oct 1, 2003
Replies
15
Views
6K
Acoustic Weapons - A Prospective Assessment
Sep 27, 2003
Replies
3
Views
4K
Why Capacitor Blocks DC & Inductor Blocks AC?
Sep 26, 2003
Replies
5
Views
17K
Why superconductors repel magnets no matter what polarity
Sep 25, 2003
Replies
5
Views
4K
Hall resistance and fine structre constant
Sep 18, 2003
Replies
8
Views
4K
Infinite wave train for an electron?
Sep 16, 2003
Replies
2
Views
2K
If space is expanding how can the electrical properties stay constant?
Sep 16, 2003
Replies
5
Views
2K
Placement of Magnet in Simple Induction
Sep 12, 2003
Replies
2
Views
3K
Electromagnetism Question: Electrons in Motion and Magnetic Fields Explained
Sep 11, 2003
Replies
8
Views
3K
Does Bohmian Mechanics Offer a True Alternative to Quantum Mechanics?
Sep 10, 2003
Replies
2
Views
4K
Exploring the Impossibility of a Perpetual Motion Machine
Sep 9, 2003
Replies
6
Views
5K
Shock waves in crystals and frequency changes
Sep 8, 2003
Replies
2
Views
3K
Linear Permanent Magnet Generator
Sep 5, 2003
Replies
5
Views
19K
Electricity doesn't move at the speed of light?
Sep 5, 2003
2
Replies
44
Views
85K
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