Question
A 8.01-nC charge is located 1.95 m from a 4.06-nC point charge.
(a) Find the magnitude of the electrostatic force that one charge exerts on the other.
(b) Is the force attractive or repulsive?
(a) Find the magnitude of the electrostatic force that one charge exerts on the other.
(b) Is the force attractive or repulsive?
Answers
Coulomb’s Law
F = k •q1•q2/r²,
k =9•10^9 N•m^2/C^2
q1 = 8,01•10^-9 C,
q2 = 4.06•10^-9 C,
r =1.96 m
repulsive force
F = k •q1•q2/r²,
k =9•10^9 N•m^2/C^2
q1 = 8,01•10^-9 C,
q2 = 4.06•10^-9 C,
r =1.96 m
repulsive force
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