According to Newton's Third Law of Motion, the magnitude of the electrostatic force on B due to A will be equal to the magnitude of the electrostatic force on A due to B. Therefore, the magnitude of the electrostatic force on B due to A is also 4.0 N.
Therefore, the correct answer is c) 4 N.
Two similar metal spheres, A and B, have charges of +2.0 x 10-6 coulomb and +1.0 x 10-6 coulomb, respectively. The magnitude of the electrostatic force on A due to B is 4.0N newtons. What is the magnitude of the electrostatic force on B due to A?
a)2 N
b)8 N
c)4 N
d)1 N
1 answer
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