Recent content by spacemanrussell

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    Solve RLC Circuit Problem - Small & Large Frequencies

    Thank You! I am pretty sure I will be able to get it now.
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    Solve RLC Circuit Problem - Small & Large Frequencies

    RLC Circuit problem. Please Help! Homework Statement In the figure, what is the current supplied by the emf when the frequency is very small? What is the current supplied by the emf when the frequency is very large? Homework EquationsI am not sure but: wo=1/sqrt(LC) Vr=IR Vl=IXl Vc=IXc
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    Calculating Magnetic Field Strength for Parallel-Plate Capacitor

    Oh good thinking- I probably need to accound for the charge of an electron.
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    Easy Question- cant seem to get it

    Homework Statement What is the magnetic field amplitude of an electromagnetic wave whose electric field amplitude is 100V/m? Homework Equations Eo=Bo*c The Attempt at a Solution 100/(3*10^8) = .0000003 Mastering physics says this is wrong...
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    Calculating Magnetic Field Strength for Parallel-Plate Capacitor

    Homework Statement A 10-cm-diameter parallel-plate capacitor has a 1.0 mm spacing. The electric field between the plates is increasing at the rate 1*10^6V/m/s. What is the magnetic field strength 3.0 cm from the axis? Homework Equations B= uo/(2*pi) *r/R^2*(Chang in Q/ change in...
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    Solve Electromagnetics Q: Magnetic Field Strength @ Point P

    Homework Statement -------------------------------------------------------------------------------- Hey this one is really stumping me. http://session.masteringphysics.com/problemAsset/1002455/6/knight_Figure_32_52.jpg What is the strength of the magnetic field at point P in the figure...