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    Electricity Problem- Work done

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    A +30e-6 charge is placed 32 cm form an idnetical +30e-6 charge. How much work would be required to move a +50e-6 test charge from a point midway between them to a point closer to either of the charges?

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    https://brainmass.com/physics/work/electricity-problem-work-done-4928

    Solution Preview

    The formatting is preserved in the excel shhet
    A +30e-6 charge is placed 32 cm form an idnetical +30e-6 charge. How much work would be required to move a +50e-6 test charge from a point midway between them to a point closer to either of the charges?
    30 X 10 -6 50 X 10 -6 30 X 10 -6
    A B

    r (0.32-r)
    The work done is tabulated below
    q A = 30 X 10 -6= 0.00003
    q B = 30 X 10 ...

    Solution Summary

    The solution calculates work done in moving a test charge from a point midway between two charges to a point closer to either of the charges.

    $2.49

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