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AP® Physics C: E & M

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Electrostatic force and distance

APPHEM-2XPHJY

The Electrostatic Force between two charges is 4 N. If one charge has a value of 5 $\mu$C and is 2 cm from the second charge, find the new electrostatic force if the second charge is moved 2 cm further away from the first charge.

A

1 N

B

2 N

C

4 N

D

8 N

E

16 N