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Faraday's Law and magnetic flux
Jun 22, 2004
Replies
5
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3K
General Electricity: Understand the Basics for High School Exam
Jun 21, 2004
Replies
6
Views
2K
At what frequency is it best to wake a person up?
Jun 21, 2004
Replies
2
Views
2K
How does the magnetic field lift iron objects?
Jun 21, 2004
Replies
17
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16K
Why do electrons flow in a wire?
Jun 20, 2004
Replies
44
Views
8K
Fundamental Frequency of Stretched Strings & Closed Pipes
Jun 20, 2004
Replies
2
Views
2K
Can Oscillating Current Loops Produce Equal and Opposite Forces?
Jun 13, 2004
Replies
8
Views
5K
Why is a magneto-dynamo electro - magnetic system self - sustaining?
Jun 12, 2004
Replies
6
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6K
Some questions about photoelectric effect
Jun 12, 2004
Replies
6
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12K
Generating Current in an Electric Field
Jun 11, 2004
Replies
14
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4K
So, what are the properties of space at the Planck length?
Jun 10, 2004
Replies
4
Views
2K
Simple Space Travel: Can Magnets Help?
Jun 10, 2004
Replies
1
Views
2K
Fundamental Nature of Space Charges
Jun 9, 2004
Replies
4
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2K
Does Temperature Affect Magnetic Field Strength in Cosmic Phenomena?
Jun 8, 2004
Replies
2
Views
8K
Coast down test for Rolling Resistance
Jun 7, 2004
Replies
7
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16K
Can sunlight cause electrons to be emitted from a metal surface?
Jun 7, 2004
Replies
1
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3K
Magnetic Flux Density and the Relationship to Force and Units
Jun 5, 2004
Replies
2
Views
4K
How Are Maxwell's Equations Derived in Electromagnetism?
Jun 5, 2004
Replies
3
Views
7K
The universe contains only one electron?
Jun 4, 2004
Replies
9
Views
6K
Electrodynamics i need some help
Jun 4, 2004
Replies
1
Views
2K
Mystery of the Magnetic Field: "Because
Jun 4, 2004
Replies
6
Views
2K
Where Can I Find Comprehensive Electromagnetism Notes Online?
Jun 1, 2004
Replies
3
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9K
OHM's Law Lab: Proper Meter Placement
May 31, 2004
Replies
11
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19K
Material Permeability & Magnetization: High-Field Induction
May 30, 2004
Replies
6
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3K
Deriving Electric Field Independence on Negligible Separation
May 28, 2004
Replies
2
Views
6K
What's the meaning of amplitude in EM wave?
May 26, 2004
Replies
3
Views
7K
What is the true relationship between the charges of fundamental particles?
May 26, 2004
Replies
4
Views
2K
Can UV Light Cause Electrons to Eject from a Metal Surface?
May 25, 2004
Replies
7
Views
3K
How do electromagnetic waves propagate ?
May 24, 2004
Replies
6
Views
16K
Why Current is Chosen as Base Unit & 2E-7 N/m Force?
May 23, 2004
Replies
6
Views
6K
Is the Total Electric Charge of the Universe Zero?
May 22, 2004
Replies
2
Views
3K
Have you heard of the Electron Cascade Effect?
May 21, 2004
Replies
9
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8K
Possible for electrons to escape this speed limit.
May 20, 2004
Replies
5
Views
3K
What causes certain rock to be naturally magnetized?
May 20, 2004
Replies
3
Views
11K
Expansion of Electromagnetic waves
May 20, 2004
Replies
5
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3K
Electricity and the shortest path
May 16, 2004
Replies
14
Views
4K
Ultra-high density magnetic fields.
May 11, 2004
Replies
4
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4K
Einstein and the photoelectric effect
May 11, 2004
Replies
4
Views
5K
Grappling with a Magnetism question
May 9, 2004
Replies
2
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2K
Air Resistance and projectile motion
May 9, 2004
Replies
1
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4K
Why are electrons considered to be stable?
May 8, 2004
Replies
8
Views
2K
What Determines the Speed of Magnetism?
May 7, 2004
Replies
4
Views
18K
A magnetic field deflects an electron beam, but work on the beam
May 6, 2004
Replies
3
Views
3K
Understanding Electric Potential and Energy: Tips for Physics 12 Students
May 6, 2004
Replies
2
Views
2K
The Physics of Sound: Why No Music Beyond the Door?
May 6, 2004
Replies
7
Views
4K
Animals and Current Electricity
May 5, 2004
Replies
1
Views
4K
Finding the fields from 2 electric dipoles
May 4, 2004
Replies
3
Views
3K
Universe contains only one electron?
May 4, 2004
Replies
5
Views
3K
What is the Role of Gravitons in the Spin and Mass of Charged Particles?
May 1, 2004
Replies
2
Views
3K
What Are the Secrets of Magnetism and Its Forces?
Apr 30, 2004
Replies
24
Views
5K
Zero Point Energy and Antigravity(aka Electrogravitic research
Apr 30, 2004
2
Replies
80
Views
33K
Magnetism Explained: Learn the Basics
Apr 29, 2004
Replies
1
Views
2K
Perminant Magnets and Static electricity
Apr 29, 2004
Replies
4
Views
14K
Polarization of electromagnetic waves
Apr 28, 2004
Replies
5
Views
6K
Photons and electric field vectors
Apr 28, 2004
Replies
1
Views
3K
What is the difference between electron volts and proton volts?
Apr 27, 2004
Replies
4
Views
8K
The Magnetic Properties of a Single Ferromagnetic Atom
Apr 25, 2004
Replies
1
Views
2K
What does the photoelectric effect demonstrate
Apr 21, 2004
Replies
9
Views
10K
What is the Relationship Between Quark Size and Electric Charge?
Apr 21, 2004
Replies
3
Views
3K
Protons, Electrons & Nuclear Forces: Explained
Apr 19, 2004
Replies
8
Views
5K
Could someone explain charge to me?
Apr 16, 2004
Replies
8
Views
5K
Lorentz Transformations Are Wrong
Apr 12, 2004
Replies
44
Views
7K
Current Carrying Wires-No force b/t them?
Apr 12, 2004
Replies
3
Views
6K
Gravitational force and electric force
Apr 10, 2004
Replies
12
Views
9K
Solving a Magnetic Problem with Maxwell Equation
Apr 10, 2004
Replies
1
Views
2K
Magnetic Induction: Solving 3 Formulas
Apr 10, 2004
Replies
3
Views
6K
Is Proton Volt Equal to Electron Volt Despite Proton's Greater Mass?
Apr 7, 2004
Replies
3
Views
23K
Will the capacitance increase or decrease?
Apr 7, 2004
Replies
3
Views
3K
Charging capacitors at different voltage levels
Apr 5, 2004
Replies
30
Views
11K
What Would Happen to Electromagnetic Force in 4D?
Apr 4, 2004
Replies
6
Views
4K
Superconductors can allow a current to flow indefinately
Apr 4, 2004
Replies
4
Views
2K
Magnetic Charge of Pennies: Experiments & Explanations
Apr 1, 2004
Replies
2
Views
3K
Magnetism in Metals: Permanent vs. Temporary Magnets
Apr 1, 2004
Replies
3
Views
2K
What household items can disrupt a magnetic field?
Apr 1, 2004
Replies
3
Views
12K
Need help understand electro magnetic waves
Mar 31, 2004
Replies
3
Views
3K
Overcoming Electrical Weakness: Struggling with Electromagnetism in Physics
Mar 29, 2004
Replies
7
Views
3K
Would non magnetic matters be affected by magnetism?
Mar 28, 2004
Replies
5
Views
2K
The Theory of Electrons: Unveiling Their Substructure and Mass Composition
Mar 26, 2004
Replies
4
Views
4K
Resultant Vector of magnetic fields
Mar 26, 2004
Replies
2
Views
7K
Right Hand Rule: Magnetic Field Direction from Current-Carrying Wire
Mar 26, 2004
Replies
2
Views
2K
Magnetism and Magnetic Force Studies
Mar 25, 2004
Replies
6
Views
2K
Report on either Diamagnetism or Paramagnetism
Mar 25, 2004
Replies
2
Views
4K
Calculating Magnetic Force of Fe+ ion at a Given Point
Mar 24, 2004
Replies
3
Views
2K
Can generators create electrons?
Mar 22, 2004
Replies
18
Views
5K
What determines the energy level of electrons in an atom?
Mar 21, 2004
Replies
5
Views
3K
How can I produce a net translational force on a ferromagnet?
Mar 21, 2004
Replies
5
Views
3K
Where Can I Find Helpful Information on Electromagnetic Braking?
Mar 20, 2004
Replies
3
Views
3K
Magnetism: What Are Magnets & How Do They Work?
Mar 19, 2004
Replies
2
Views
3K
Can a magnetic field be insulated to only spread in a desired direction?
Mar 18, 2004
Replies
15
Views
17K
What are the Units and Instruments for Measuring Magnetic Fields?
Mar 17, 2004
Replies
2
Views
3K
Do electrons move closer to nucie?
Mar 16, 2004
Replies
2
Views
2K
Frequency of a wave and capacitance
Mar 15, 2004
Replies
2
Views
3K
Electrical Forces in Simple Harmonic Motion: Finding Frequency and Amplitude
Mar 15, 2004
Replies
1
Views
3K
What's different between electrons and planet under a central force?
Mar 14, 2004
Replies
4
Views
3K
Deriving the Formula for Air Resistance and Viscous Drag Using Momentum
Mar 13, 2004
Replies
7
Views
8K
How Do Electrons Distribute Energy in a Circuit with Multiple Resistors?
Mar 13, 2004
Replies
4
Views
3K
Help:Specific Heat and Electromagnetic radiation
Mar 12, 2004
Replies
4
Views
5K
Charge moving through a magnetic field
Mar 12, 2004
Replies
2
Views
5K
Charge in a Circuit - Potential Energy Explained
Mar 12, 2004
Replies
2
Views
3K
Need practice in Analog/Digital Electronics
Mar 11, 2004
Replies
1
Views
3K
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