Recent content by blitz.km

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    Elastic materials affecting impact

    Momentum is conserved only when the external force is zero. the momentum increases when the golfer hits the ball. hope i am right!
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    Is magnetic field is produced by uniformly moving charge?

    even if the moving charge is accelerating??
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    Does Battery Internal Resistance Vary with External Resistance?

    the experiments done in my school lab.
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    Does Battery Internal Resistance Vary with External Resistance?

    No, the internal resistance of a battery is not variable.. and it also does not depend on the external resistance.
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    Magnetic moment of a loop formed by a revolving electron

    no man you are going wrong here.. could some one please please check this out and explain.
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    Magnetic moment of a loop formed by a revolving electron

    Please help guys!
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    Magnetic moment of a loop formed by a revolving electron

    Consider a situation. If an electron is moving on your computer screen from top to bottom and the magnetic field is acting outwards towards your face, the electron revolves in anti-clockwise direction.. So we can say that the current is flowing in clockwise direction. Magnetic moment when...
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    Moment of inertia of a solid sphere calculation

    Check this: Very easy and straight-forward method. http://hyperphysics.phy-astr.gsu.edu/hbase/isph.html#sph3
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    Earth as a reference for electric potential

    Electrical potential is defined only in terms of differences, that is, the potential difference between two points can be calculated, but there is no absolute definition of the electrical potential at one point (this is because the physically observable field, the electric field, is given by a...
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    Simple Harmonic Motion: 1 Cycle = 1 Oscillation?

    Thank you.
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    Name C6H5-O-C(CH3)3: IUPAC Nomenclature

    Thank you.
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    Name C6H5-O-C(CH3)3: IUPAC Nomenclature

    Yeah I know we prefer the longest carbon chain. But here the main functional group is attached to the 2nd carbon of the chain.. so I got confused.. Does that matter?
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    Name C6H5-O-C(CH3)3: IUPAC Nomenclature

    C6H5-O-C(CH3)3 This compound is given in my textbook with its trivial name "Phenyl t-butyl ether". I tried to write its IUPAC name.. but I am getting confused between these 2 names: 1,1-dimethyl 1-phenoxy ethane and 2-methyl 2-phenoxy propane Please help! And explain your answer too.
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    Where's the torque when you retract your arms on a spinning chair?

    Well, can you explain this: "An object would have constant linear momentum until we apply an external force on it." Even this must be vague, because according to you we can not apply this to solve any query.
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    Where's the torque when you retract your arms on a spinning chair?

    I am sure I can justify what many authors write.:wink: The angular momentum can be conserved because we do not have any external force on the system. Angular momentum= I.w I: Moment of inertia w: Angular velocity As the person folds his hands, the moment of inertia decreases.. because...
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