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Physics, 12.02.2021 07:40 tali2561

What must the charge (sign and magnitude) of a particle of mass 1.43 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 700 N/C ? Use 9.80 m/s2 for the magnitude of the free-fall acceleration.

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What must the charge (sign and magnitude) of a particle of mass 1.43 g be for it to remain stationar...
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