Part A What must the charge (sign and magnitude) of a particle of mass 1.45 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 N/C ? Use 9.80 m/s for the magnitude of the free-fall acceleration.

Part A What must the charge (sign and magnitude) of a particle of mass 1.45 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 N/C ? Use 9.80 m/s for the magnitude of the free-fall acceleration.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Electric Fields

Section: Chapter Questions

Problem 47AP

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

What must the charge (sign and magnitude) of a particle of mass 1.45 gg be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 N/CN/C ?

Use 9.80 m/s2m/s2 for the magnitude of the free-fall acceleration.

Part A
What must the charge (sign and magnitude) of a particle of mass 1.45 g be for it to remain stationary
when placed in a downward-directed electric field of magnitude 630 N/C ?
Use 9.80 m/s“ for the magnitude of the free-fall acceleration.
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