Recent content by fabrc

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    Graduate How to tell if a particle trajectory is rectilinear and velocity positive

    Thanks, voko! Sorry. So the term "space" is wrong? English isn't my natural language, and here in my country there's any good forums of physics.
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    Graduate How to tell if a particle trajectory is rectilinear and velocity positive

    There's this graphic of space (s) versus time (t) of a particle. How would I know if the trajectory is always rectilinear and if the velocity is always positive? Observation: none of these "sentences" are true in this graphic. But I want to know how would I know these things if they were...
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    High School Why is heat directly proportional to specific heat capacity in Q = m·C·ΔT?

    I got it. Thanks, Nugatory!
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    High School Why is heat directly proportional to specific heat capacity in Q = m·C·ΔT?

    Quantity of heat (Q) is directly proportional to specific heat (C)? I thought that they would be inversely proportional because the higher the value of C, more heat is necessary to make a variation of temperature but somehow it seems wrong. Help please! :confused: Thanks!
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    High School How do I get good at geometry?

    Somebody can give me some tips? I'm really bad at this.
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    High School How do I compare specific heat capacity between two spheres?

    How do I know which one of these two spheres have more specific heat capacity?
    • fabrc
    • Thread
    • Capacity Heat Heat capacity Specific Specific heat Specific heat capacity
    • Replies: 4
    • Forum: Thermodynamics
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