A proton is projected in the positive x-direction into a region of a uniform electric field E = 6 X 105 N/C at t =0, directed in the negative x-axis. The proton travels 15 cm as it comes to rest. The time interval (in 10®s) over :which the proton comes to rest is 9.3O 7.2 O 4.2 O 8.3 O 5.9 O

A proton is projected in the positive x-direction into a region of a uniform electric field E = 6 X 105 N/C at t =0, directed in the negative x-axis. The proton travels 15 cm as it comes to rest. The time interval (in 10®s) over :which the proton comes to rest is 9.3O 7.2 O 4.2 O 8.3 O 5.9 O

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 31P

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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

A proton is projected in the
positive x-direction into a region
of a uniform electric field E = 6 X
105 N/C at t =0, directed in the
negative x-axis. The proton
travels 15 cm as it comes to rest.
The time interval (in 10-8s) over
:which the proton comes to rest is
9.3O
7.2 O
4.2 O
8.3(
5.9 O

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