PHYS 2102 | Intro

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Last updated 8:47 PM on 6/13/26
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11 Terms

1
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coulomb

a unit of charge

2
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<p>electric field (E)</p>

electric field (E)

invisible region of influence that surrounds electrically charged particles (+ or -)

3
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electrostatic force (F) on a proton moves in the (same/opposite) direction as the electric field

SAME

4
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electrostatic force (F) on an electron moves in the (same/opposite) direction as the electric field

OPPOSITE

5
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when KE is positive, the object is (speeding/slowing)

speeding up

6
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equation of work

W = f*d

7
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volt

J/c

the electric force that pushes (J) an electric charge ©

8
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electric flux (IE)=

E*A*cos(ϕ)

9
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electric flux using Gauss’s Law

IE = q/E0

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E0

8.85 × 10-12 C2/Nm2

11
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electric flux is at it’s max when Fn and E are ____

parallel

ϕ = 0; cos(0) = 1