Physics Forums - The Fusion of Science and Community

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    2. Open Physics Practice Problems

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      Latest: Inferometer with slits mfb, Feb 6, 2016 at 7:45 AM
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    1. General Physics

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      Latest: Oscillations of dipole blue_leaf77, Feb 6, 2016 at 7:27 AM
    2. Classical Physics

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    3. Quantum Physics

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      Latest: Re-preparing a dust particle jlcd, Feb 6, 2016 at 7:33 AM
    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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    6. High Energy, Nuclear, Particle Physics

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      Latest: Inverse fields? Giuseppe Lacagnina, Feb 5, 2016 at 8:38 AM
    7. Beyond the Standard Model

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      Latest: The act of renormalization Paul Colby, Feb 5, 2016 at 4:50 PM
    1. Astronomy and Astrophysics

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    2. Cosmology

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    1. General Math

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      Latest: Lever rule be modified? vin300, Feb 6, 2016 at 7:31 AM
    2. Calculus

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      Latest: Understanding dx in Integration zinq, Feb 5, 2016 at 11:06 PM
    3. Differential Equations

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    4. Topology and Analysis

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      Latest: Isometry and isomorphism micromass, Feb 4, 2016 at 5:46 AM
    5. Linear and Abstract Algebra

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      Latest: Proof of invertibility Samy_A, Feb 5, 2016 at 1:48 PM
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    7. Set Theory, Logic, Probability, Statistics

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    1. General Engineering

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    2. Mechanical Engineering

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      Latest: Why are stiff springs more responsive? gjonesy, Feb 5, 2016 at 8:18 PM
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      Latest: Digital Oscilloscope Purchase Thoughts Bernie G, Feb 6, 2016 at 7:12 AM
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    5. Nuclear Engineering

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    1. Chemistry

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    2. Programming and Computer Science

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      Latest: how do I develop my own program? jtbell, Feb 6, 2016 at 7:18 AM
    3. Biology and Medical

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      Latest: Novel Idea on the Origin of Life mfb, Feb 6, 2016 at 5:45 AM
    4. Computing and Technology

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      Latest: Are clock radios particularly frangible? Borg, Feb 6, 2016 at 3:08 AM
    5. Earth

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      Latest: Mag 6.4 Earthquake near Pingtung, Taiwan StevieTNZ, Feb 5, 2016 at 9:23 PM
    1. General Discussion

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      Latest: Happy to know the community!! CrazyNinja, Feb 6, 2016 at 2:51 AM