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Biophysics – electrostatics || All Questions Answered Correctly.
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electrostatics is what correct answers the study of static electrical charges; static electricity An object is electrified any time there is what correct answers an excess or a deficiency of electrons Discharges of these electrons range from what correct answers small sparks to lightening ...

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  • December 15, 2024
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  • 2024/2025
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  • electrostatics is what

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Biophysics – electrostatics || All Questions Answered
Correctly.
electrostatics is what correct answers the study of static electrical charges; static electricity

An object is electrified any time there is what correct answers an excess or a deficiency of
electrons

Discharges of these electrons range from what correct answers small sparks to lightening

The ground acts as an essentially infinite reservoir for ___ correct answers charge

by grounding structures, any static electricity built up on them can be what correct answers
dissipated

TRIBOELECTRIC SERIES correct answers Your hand
Glass
Hair
Nylon
Wool
Fur
Silk
Paper
Cotton
Hard rubber
Polyester
Vinyl/plastic

what does the top of the TRIBOELECTRIC SERIES mean correct answers they can give up
electrons easily

what does the bottom of the TRIBOELECTRIC SERIES mean correct answers they will most
likely take on electrons

one Coulomb: correct answers 6.3 x 10^18 electrons

A positive charge of one Coulomb means that an object is ____ 6.3 X 10^18 electrons. correct
answers deficient

If a positive charge of one coulomb means This will still result in a spark, but electron flow will
be from the what correct answers the other object to the positively-charged object.

In ___, both negative and positive charges will drift toward the opposite charge. correct answers
fluids

, in __ where the atoms are locked in place, only electrons loosely bound in outer shells will
move. correct answers solids

The Five Laws of Electrostatics: correct answers 1. Like charges repel each other, opposite
charges attract

2. In solid objects, only negative charges (electrons) can move

3. In solid objects, electrical charges exist only on the surface of the object.

4. In solid objects, charge will concentrate at the greatest curvature of the surface

5. The force of electric charge follows Coulomb's Law

1. Like charges ___ each other, opposite charges ____ correct answers repel ; attract

In solid objects, only ___charges can move correct answers negative (ELECTRONS)

in solid objects, __ __exist only on the surface of the object. correct answers electrical charges

In solid objects, charge will concentrate at the what correct answers greatest curvature of the
surface

The force of electric charge follows WHAT LAW correct answers Coulomb's Law

coulombs law formula correct answers F = oldQ/newQ = newD2/oldD2
Q = amount of hcarge

Coulombs Law states that the force of repulsion or attraction between two charges is: correct
answers A. Proportional to the product of the two charges
B. Inversely proportional to the square of the distance between the two charges

Three Methods of Electrification: correct answers Friction
Conduction
Induction

Electrons can be rubbed off of some materials with very loosely-bound electrons onto certain
other materials, even though neither material is charged to begin with correct answers friction

what can cause sudden
discharges of electricity
(sparks), and was a constant
problem with old x-ray
film - Sliding it across
counter tops, out of
cassettes or out of film

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