Coulomb's law for the magnitude of the force FFF between two particles with charges QQQ and Q′Q′Q^\prime separated by a distance ddd is |F|=K|QQ′|d2|F|=K|QQ′|d2, where K=14πϵ0K=14πϵ0, and ϵ0=8.854×10−12C2/(N⋅m2)ϵ0=8.854×10−12C2/(N⋅m2) is the permittivity of free space.   Consider two point charges located on the x axis: one charge, q1q1q_1 = -11.5 nCnC , is located at x1x1x_1 = -1.675 mm ; the second charge, q2q2q_2 = 40.0 nCnC , is at the origin (x=0.0000)(x=0.0000). What is the force exerted by these two charges on a third charge q3q3q_3 = 48.0 nCnC placed between q1q1q_1 and q2q2q_2 at x3x3x_3 = -1.215 mm ? Your answer may be positive or negative, depending on the direction of the force.   Express your answer numerically in newtons to three significant figures.

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Q: Four identical metallic objects carry the following charges: +8.6 µC, +7.8 µC, -3.0 µC, and -8.0 µC.…

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Q: Three charged particles are placed at the corners of an equilateral triangle of side 1.20 mm (see…

A: Given that: Charge q1 = 7.4 μC Charge q2 = -7.8 μC Charge q3 = -5 μC Side of Equilateral triangle =…

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Q: Two charges one negative and one positive with strength Q1 =-3*q and Q2= +2*q (where q=7.0…

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Q: Two tiny conducting spheres are identical and carry charges of -19.1 μμC and +48.8 μμC. They are…

A: Given data:  Two conducting spheres q1 = -19.1 μC = -19.1×10-6 C q2 = +48.8 μC = +48.8×10-6 C…

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A:

Q: the figure, with values, q1 = 4.4 × 10-16C, q2 = -1.6 × 10-16 C, q3 = 6.75 × 10-16 C. The charges…

A:

Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: When two identical ions are separated by a distance of 2.0×10−10 m , the electrostatic force each…

A: Given data:  Two identical ions  Distance (r) = 2.0×10-10 m Force (F) = 5.5×10-9 N Required: Number…

Q: A proton (m =1.67 x 107 kg) is placed a distance x to the left from a long, vertical wire of linear…

A: Given Mass of proton is given as m=1.67×10-27 kg Acceleration of the proton is a=0.52×107 m/s2…

Q: Charge q3 is placed between charges q1 and q2. At what point is the force on charge q3 zero? the…

A:

Q: Two point charges are 10.0 cm apart and have charges 2.0 uC and -2 uC, respectively. What is the…

A: GIVEN            q1 = 2.0μc           q2= -2.0μc             r= 10.0cm

Q: Two insulated charged copper spheres A and B have their centers separated by a distance of 50 cm.…

A: Given that, Charge on the particle 1 and particle 2 is given by Q1= 6.5× 10⁷ C Q2= 6.5× 10⁷ C…

Q: Two charges are placed on the x-axis charge Q1 at x = 0 and charge Q2 at x = 4.0m. The total…

A: Given data The net electric field due to both charges at x = 6 m is: Enet_C = 6.5 N/C The net…

Q: What is the magnitude of the electric force of attraction between an iron nucleus (q = +26e) and its…

A: Given data: q = 1.6*10-19 C Q = 26e    =26*1.6*10-19 C r= 1.5 x 10^-12 m Need to determine the…

Q: The magnitude of the force experienced by charge 3 due to charge 1 If q1 = +5µC, q2 = -10µC, q3 =…

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Q: Point charge 2.0 µCµC is located at xx = 0, yy = 0.30 mm, point charge -2.0 µCµC is located at xx =…

A: Given, q=2.0 μC (0,0.3 mm)q'=-2.0 μC 0,-0.3 mmq''=4.0 μC 0.4 mm,0

Q: In the future people will only enjoy one sport: Electrodisc. In this sport you gain points when you…

A: qA = −8.0 µC,  qB = −2.0 µC,  qC = +5.0 µC, and  qD = +12.0 µC.

Q: Two charges are located on the x axis: q₁ = +8.7 μC at x₁ = +5.9 cm, and q2 = +8.7 μC at x2 = -5.9…

A:

Q: Problem 3: Three charges are located as shown in the figure, with values q, = 3.2 × 10-16 C, q2 =…

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Q: The earth has an excess of 6.0 x 10^5 electrons on each square centimeter of surface. Calculate the…

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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.