Recent content by anjelin

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    Is Introversion Genetic or Learned? Seeking Advice on Social Interaction

    The book, 'TНЕ INTROVERT ADVANTAGE' by Marti Olsen LANEY, would be very useful for you. Chapter 3, 'The Emerging Brainscape: Born to Be Introverted?' directly answers to your question. Also much more interesting things about personality.
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    Kinetic energy efficiency question

    Ein is gravitational potential energy, Eout is kinetic energy. Take into account the formula for kinetic energy, mv^2/2.
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    Is Undergraduate Research Crucial for Aspiring Physicists?

    Yes, of course. Especially, if you want to continue your study later. You will gain experience in scientific research field. If you want to work as a researcher or scientist it will help you to work independently in future.
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    Atomic Physics: Quantization axis

    What you described above is Voigt configuration. In your case when magnetic field is perpendicular to the electric vector and k- vector of a light, the total angular momentum Mj=±1.
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    High School Does Friction Oppose Motion on an Inclined Surface?

    Friction is always in the opposite direction to the direction of movement of an object.
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    Hydrogen excited with polarized light?

    The direction of polarization is accepted to take the direction of electric field vector of light. In first case, when there is not an external magnetic field the direction of polarization is in the direction of electric field vector of linear polarized light. If light is propagating in z...
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    Math Thinking of leaving math PhD - do what?

    If you do not love your subject then change it. In early times of postgraduate years (PhD) actually is difficult, especially if you do not have a good scientific advisor. But then when you enter into the research work it will be interesting and not as terrible as was in the beginning. If you do...
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    How do we observe an elextron in a potential well ?

    It seems your logic is good.
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    What Branch Should I Choose for My Science Studies?

    You look like me. When I was at high school I was in your situation. Chemistry engineering is the best choice for you. Also biophysics is. If you choose physics after graduating you may continue your study in theoretical physics where you will use physics, mathematics, and chemistry. Good...
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    Programs PhD research in particle physics and cosmology - Any advice ?

    Do your PHD in theoretical particle physics. There are many requirements for scientists in this field.
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    Engineering Physics or Pure Physics?

    Your choice is great. Yes, it possible to get a Ph.D. in physics after a degree in EP. Many professors did so. For example, Michael E. Browne did so.
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    High School Attraction - why do electrons and protons attract each other?

    Because they like each other))
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    Engineering How to go from being a physicist to be a mechanical engineer?

    Yes, this is a good choice. Especially, if you want a highly salaried job. You may take master degree in mechanical engineering. Also you may give exams for certification in mechanical engineering. Because many companies request certified engineers.
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    Normalizing etc. Wavefunction of hydrogen atom

    Your solving way is right. But why you choose l=0, m=o. I think you have to write in general form i.e., I attached file.
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    Engineering Any advice about those fields in engineering would be appreciated

    I recommend you to look over job vacancies in your country in order to know which specialization in engineering is demanded by companies.