Charges Flashcards

(5 cards)

1
Q

e (coulombs)

A

1.6e-19 C

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2
Q

k (value)

A

9e9 Nm^2/C^2

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3
Q

k (equation)

A

1/4πε_0

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4
Q

r vector meaning

A

position

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5
Q

|F_E| between two point charges

A

k |q1q2| / r^2

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