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    Current carrying coil placed in a magnetic field

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    A uniform rectangular coil of total mass 270 g and dimensions 0.5m x 1.0m is oriented perpendicular to a uniform 3.90-T magnetic field (the figure). A current of 2.30 A is suddenly started in the coil.

    Find the initial angular acceleration of the coil just after the current is started (rad/s^2).

    See document attached for figure.

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    https://brainmass.com/physics/dc/determining-initial-angular-acceleration-coil-388358

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    A uniform rectangular coil of total mass 270 g and dimensions 0.5m x 1.0m is oriented perpendicular to a uniform 3.90-T magnetic field (the figure). A current of 2.30 A is suddenly started in the coil.

    Find the initial angular acceleration of the coil just after the current is started (rad/s^2).

    Solution:
    A1

    B
    1m
    D C

    0.5m A2 ...

    Solution Summary

    Step by step solution provided explaining how to determine the initial angular acceleration of a coil in a magnetic field.

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