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.
Undergrad
Sine Wave Addition: Standing Waves?
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Undergrad
Soils, mud, dirt Sticking to glass?
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Graduate
An equation in fluid dynamic ~ me ~
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High School
Hypotheses, theories, laws and principles?
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Undergrad
Is Division by Zero Possible in Physics?
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High School
What does stability mean in chemistry?
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High School
Principle & Working of U-Tube Manometer
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Graduate
Waves under Boundary Conditions
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High School
Electrostatic Wall: David Swenson's 3M Anomaly
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High School
Bending a Candle Flame - What Causes It?
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High School
Physics Notation Help: M_\odot - Mass?
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High School
Converting dBm to dB: A Simple Guide
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Undergrad
Absorption spectrum in chlorophyll
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Undergrad
Poisson dist. with small numbers
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Graduate
Difference between Nothing & Vacuum
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High School
Why is Matter Visible Despite Empty Space?
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Undergrad
Interesting interferometer experiment
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Undergrad
Q's regarding Conceptual Physics
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High School
Flames: What Are Fire Flames Made Up Of?
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Undergrad
Is mechanics considered part of physics?
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High School
Can clothes dry without any air movement
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High School
Convert 2.8g/cm3 to kg m-3: Formula Explained
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High School
Physics of Windmills - Get Info & References
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High School
Can Fuel-less Magnetic Motors Really Work?
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High School
What is the difference of Dynamics and Physics?
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High School
Left Hand Rule of Thumb: Unanswered Questions
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High School
Can't get the concept [of energy]
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Undergrad
Stability of droplets - using Unduloids
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Graduate
How Are Fractals Related to Chaos?
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High School
Ad Hoc Physics discussion & other subjects
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Graduate
Calculating error in fit parameter
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Graduate
What Sets Scientific Geniuses Apart?
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Undergrad
Ghost sightings correlated to EM fields
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Graduate
How design vent silencer pwl and spl
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