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Two neutral conducting cans are touching. A (-) charged balloon is brought near Can X. As the balloon approaches, there is a movement of electrons between the balloon and Can X.
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
How can a negatively charged rod charge an electroscop positively?
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
The r in Coulomb's law equation stands for the
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
16. An electron and a proton are separated by a distance of 1.0 m. What happens to the magnitude of the force on the f1st electron if a 2nd electron is placed next to the proton?
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
A 'ground' is simply a
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
The Q in Coulomb's law equation stands for the
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
An atom has more electrons than protons. The atom is
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
Charging by conduction involves
a negative ion
the contact of a charged object to a neutral object.
FALSE
large object that serves as an almost infinite source of electrons or sink for electrons.
charge of a charged object
distance between the charged objects.
By induction.
It becomes zero.
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