A point charge of 4.9 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge of –1.3 μC is placed placed on the x-axis at x2 = 0.21 m. a) Where on the x-axis can a third charge be placed in meters so that the net force on it is zero? b) What if both charges are positive; that is, what if the second charge is 1.3 μC?

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Q: Positive electric charges are given to two small plastic spheres. When they are a distance of 7.0 cm…

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A: Given:Let first charge = q1Second charge = q2q1 + q2 = 9.0 µCq1 = 9.0 µC -  q2repulsive force = 0.25…

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Q: Two point charges are placed on the x axis as follows: Charge q₁ = +3.80 nC is located at x = 0.215…

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Q: Three point charges are placed on the x-y plane: a +25.0 nC charge at the origin, a -25.0 nC charge…

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Q: Three point-like charges are located along the x-axis as shown below. The first charge, q1 = 20 μC,…

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Q: Problem 4: A point charge of 4.2 µC is placed at the origin (x, 0) of a coordinate system, and…

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Q: Three charges lie on the x axis: q1= + 20 μC at the origin, q2= - 9 nC at x=3m, q3= +16μC at x= 5 m.…

A: Given, Charges,q1=20μC=2×10-6C,q2=-9nC=-9×10-9C,q3=16μC=1.6×10-5C Positions of charges, x1=0 m, x2=3…

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A: By using coloumb force we can calculate both parts.

Q: The diagram below shows two point charges, A & B. The charge of A is -6 nC & the charge of B is -3.2…

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Q: Two positive charges on the y-axis are located at a distance a = 14 cm from the origin. The charge…

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Q: Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They…

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Q: Three point charges are located on the x-axis. The first charge, q1 = 10.0 µC, is at x = -1.00 m;…

A: The electric force on charge q2 as shown below figure:

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Q: A particle of charge q is fixed at point P, and a second particle of mass m and the same charge q is…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.