Ch 24 Problems Flashcards

1
Q

What does segma equal?

A

Charge per unit area

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2
Q

Electric field in a horizontal sheet

A

E=2 pi ke segma

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3
Q

What is the linear charge density?

A

Linda= Er/2k

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4
Q

Solid conducting sphere and a shell

A

E=Qenclosed/4 pi absl note r square

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5
Q

Value of absl note?

A

8.85*10 power -12

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6
Q

Area of cube?

A

E=6a square

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7
Q

Find flux of one side of the cube

A

@=Q-6q/ 6 absl note

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8
Q

Electric field from the center

A

E=kQr/ a cubed

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9
Q

Flux in a close surface?

A

@=Q total\ absl note

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