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15 cards from this deck
Region of space where charged particle experiences electric force
Vector (has magnitude and direction)
Force direction on positive test charge
Stronger electric field
Start on positive, end on negative charges
Never
E=FqE = \frac{F}{q}E=qF
N C⁻¹ (newtons per coulomb)
Force per unit charge
E=kQr2E = k\frac{Q}{r^2}E=kr2Q
k≈9.0×109k \approx 9.0 \times 10^9k≈9.0×109 N m² C⁻²
Field lines radiate outward uniformly
Field lines point inward from all directions
Uniform with constant field strength
Decreases with square of distance
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