We can find the force between the two charges from the Coulomb's law:
F=r2kq1q2,here, F is the force between the two charges, k=9⋅109 C2N⋅m2 is Coulomb's constant, q1=5 C is the magnitude of the first charge, q2=3 C is the magnitude of the second charge,
r=2 m is the distance between the charges.
Then, we can calculate the force between the two charges:
F=(2 m)29⋅109 C2N⋅m2⋅5 C⋅3 C=33.75⋅109 N.Answer:
F=33.75⋅109 N.
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