Physics, 15.07.2021 07:20 ramirezzairap2u4lh
Two point charges are located on the x-axis of coordinate system. Charge q1 = 2 nC is at x = 1 cm, q2 = -4 nC at x = 3 cm. What is the total electrostatic force exerted by q1 and q2 on a third charge q3 = 5 nC at x = 2 cm?
a.
1.8 x 10-4 N
b.
7.2 x 10-4 N
c.
9.0 x 10-4 N
d.
16.2 x 10-4 N
Answers: 2
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Two point charges are located on the x-axis of coordinate system. Charge q1 = 2 nC is at x = 1 cm, q...
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