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A metallic coin is given a negative electric charge How does its mass change?
Wiki User
∙ 13y ago
its mass will increase by an amount too small to measure directly
Wiki User
∙ 13y ago
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When determining an electric field must a positive test charge be used or would a negative one do as well?
Either a positive or a negative test charge can be used to determine an electric field. The direction of the electric field will be defined by the force experienced by the test charge, with the positive test charge moving in the direction of the field and the negative test charge moving opposite to the field.
What is the part of the atom that carries no electric charge?
The neutron is the part of the atom that carries no electric charge. It is located in the nucleus along with protons, which carry a positive charge, and electrons, which carry a negative charge.
The electric field of a point charge always points away from the charge?
Yes, the electric field of a positive point charge always points away from the charge, radially outward in all directions. Conversely, for a negative point charge, the electric field points radially inward toward the charge.
The fundamental property of matter that may be identified as positive or negative is?
The fundamental property of matter that may be identified as positive or negative is electric charge. Positive charges are carried by protons, negative charges by electrons.
What is proton electric charge?
The electric charge of a proton is positive and equal to about 1.6 x 10^-19 coulombs.
The electric change of protons in the nucleus is the?
Protons have a positive charge, neutrons are neutral, and electrons have a negative charge.
Which automatic practicles have a negative electric charge?
Electrons have a negative electric charge.
What electron has a electric charge?
An electron has a negative electric charge.
What are the kinds of electric charge?
The kinds of electric charge are positive charge and negative charge
What is the direction of the electric field near a negative charge?
The electric field near a negative charge points radially inward towards the charge.
How do the particles of an atom differ in electric charge?
some is positive and some are negative and some are neutral and thats how there differ
Compare and contrast The Electric Field Around The Negative Charge And The Electric Field Around A Positive Charge?
A negative charge is caused by a excess of electrons and a positive charge by their lack.
What direction does the electric field point at a position directly east of a negative charge?
The electric field points toward the negative charge.
Why do atoms have no electric change?
Because the positive charge of the protons in an atom are cancelled out by the negative charges of the electrons in the atom.
What is true about an electric field around a negative charge?
The electric field around a negative charge points radially inward towards the charge. The field lines move from areas of higher potential to lower potential. The magnitude of the electric field decreases with distance from the negative charge.
If the electric field due to the excess charge on the Earth points downward what type of charge does the Earth carry?
The Earth carries a negative charge, as the electric field due to excess negative charge on the Earth points downward.
What are two types of electric charge?
The two types of electric charge are positive and negative. Positive charges repel each other, as do negative charges, while opposite charges attract each other.
