Rwo identical negatively charged spheres. A and B. having charges of the same nagnitude, are placed 0,5 m apart in vacuum. The magnitude of the electrostatic force
hat one sphere exerts on the other is 1,44 x 10'N
0.5 m
$100
B.
А
State Coulomb's law in words.
2.1
2.2
Calculate the:
2.2.1
O
Magnitude of the charge on each sphere
Excess number of electrons on sphere B
2.2.2​

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