Suppose that a penny has enough electrons removed from it to acquire 1.0 C of charge. A.) what fraction of its electrons must be removed to acquire this charge? B.) if the excess charge is deposited on a second penny and the pair is placed 1.00 km apart, what is the resulting force between them? ** take the mass of the penny to be 2.50 gm, and assume the penny is pure copper (Cu)- 29 electrons.
Suppose that a penny has enough electrons removed from it to acquire 1.0 C of charge. A.) what fraction of its electrons must be removed to acquire this charge? B.) if the excess charge is deposited on a second penny and the pair is placed 1.00 km apart, what is the resulting force between them? ** take the mass of the penny to be 2.50 gm, and assume the penny is pure copper (Cu)- 29 electrons.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter18: Electric Charge And Electric Field
Section: Chapter Questions
Problem 52PE: (a) What is the direction and magnitude of an electric field that supports the weight of a free...
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Suppose that a penny has enough electrons removed from it to acquire 1.0 C of charge. A.) what fraction of its electrons must be removed to acquire this charge? B.) if the excess charge is deposited on a second penny and the pair is placed 1.00 km apart, what is the resulting force between them?
** take the mass of the penny to be 2.50 gm, and assume the penny is pure copper (Cu)- 29 electrons.
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