Question
A small cork with an excess charge of +7.0 µC
is placed 0.16 m from another cork, which
carries a charge of −3.2 µC.
What is the magnitude of the electric force
between the corks? The Coulomb constant is
8.98755 × 10
9
N · m2
/C
2
.
Answer in units of N
is placed 0.16 m from another cork, which
carries a charge of −3.2 µC.
What is the magnitude of the electric force
between the corks? The Coulomb constant is
8.98755 × 10
9
N · m2
/C
2
.
Answer in units of N