Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is an unknown charge located at x = +3a. The net electric field these charges produce at the origin has a magnitude of 2keQ/a?. What are the two possible values of the unknown charge? negative value x Q positive value

Q: A point charge q1 = 8.0 nCis at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

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Q: A charge q₁ -4q is at the origin, and a charge q2 = +q is on the x-axis at x = a, where a > 0. Find…

A: "Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: A charge is moving in a uniform electric field.  The field is oriented vertically upward and has a…

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Q: . What is q1 (magnitude and sign) if the net force on q3 is zero?

A: We know the force on the charge q1 due to charge q2 at a distance r can be written in terms of…

Q: A charge q₁ is located on the x-axis at x = 2.10 m, and a charge q2 is located on the y-axis at y =…

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Q: Two-point charges lie on the x-axis. A charge of 6.4 μC is at the origin, and a charge of -9.3 μC is…

A: A) at x= - 4 cm  E = k[(9.3×10-6/0.142)-(6.4×10-6/0.042)  E = 9×109× (-3525.51×10-6) N/C  E =…

Q: Three charged particles are at the corners of an equilateral triangle as shown in the figure below.…

A: The charge q1=7.00μC The charge q2=-4.00μC and the test charge q =

Q: A DNA molecule can be seen as a charged line with a linear charge density of λ. Suppose the DNA…

A: Solution attached in the photo

Q: A positive charge of magnitude Q1 = 0.45 nC is located at the origin. A negative charge Q2 = -4.5 nC…

A: The coulomb's law states that the electric field due to charge Q at point P distance x units away in…

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Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: The electric field at a distance r from a point charge is calculated as E=14πε0×qr2×r^. The net…

Q: 2R R The center of the charged circle of radius R = 50cm in the x-z plane is coincident with the…

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Q: A point charge q1 = 8.0 nC is at the origin and another point charge q2 =12.0 nC is on the x-axis at…

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Q: b. Two charges are lying on the horizontal axis and are 0.2m away from each other. The charges are:…

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Q: +9 L 2L 3L 4L Two positive charges +q and +Q are located on the r-axis as shown in the figure. Q > q…

A: Here given two point charge q and Q. Also given Q=mq We have to find m at x=L

Q: Two point charges lie on the x axis. A charge of 6.0 μC is at the origin, and a charge of -9.6 μC is…

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Q: Three small charged particles are placed on the same vertical line. The charge on the first particle…

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Q: spheres are placed in vacuum on the x-axis: q1 = +3.50 µC at x = 0 and q2 = -8.52 µC at x = 41.33…

A: We know that the formula of the electrostatic force is given as  F= kq1q2r2 where q1 and q2 are the…

Q: A point charge q1 = 8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis…

A: a) As per the given problem, we have the field E1=kqr2j^----(1), hence, E1=kq32j^=7.99 j^ Where, k…

Q: A point charge is placed at each corner of a square with side length a = 2.0 cm. All charges have…

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Q: n the figure below, what is the magnitude of the net electric force on the + 4.0-µC charge at the…

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Q: Two particles of charges q₁ = 1.6x109 C and q₂ = 3.6x10⁹ C are on the x axis, 16 cm apart. Find the…

A: The electric field produced by a point charge some distance r away from it is given by the equation…

Q: A positive charge of magnitude Q1 = 0.95 nC is located at the origin. A negative charge Q2 = -4.5 nC…

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Q: In the figure below, the electric field lines for two charged particles are shown. The lower…

A: The lower particle has charge q1 and upper particle has charge q2.

Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

A: The electric field being a vector quantity has direction either on positive x axis or negative x…

Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +3.82 µC at x = 0 and q2 = -7.13…

A: Since charges q1 and q2 are of opposite nature one charge will attract the test charge and another…

Q: A charge of Q creates an electric field of E= 100 N/C at a distance of r = 0.1 m. If two charges Q1…

A: According to Coulomb's law electric field due to a charge is given by Field due to Q1 is outward…

Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +4.57 µC at x = 0 and q2 = -8.36…

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Q: A charge of +q1=5.9 C is at the origin. When charge Q is placed at x=0.8 m along the positive x…

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Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +5.0 µC at x = 0 and q2 = −8.0µC…

A: Given: Charge  q1=5 μC=5×10-6 C Charge  q2=-8 μC=-8×10-6 C Distance b/w charges q1 and q2 x=50 cm

Q: The electric field on the axis of a uniformly charged ring has magnitude 360 kN/C at a point 5.6 cm…

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Q: Two point charges are placed on the x axis as shown in (Figure 1). The first charge, q1q1q_1 = 8.00…

A: electric field at any point at a distance r is given by the following equation E=kqr2 where k is…

Q: An infinitely long line charge with uniform positive charge density A1 lies on the y axis as shown…

A: option a is the correct answer.

Q: A point charge q1=8.0nC  is at the origin and another point charge q2=12.0nC  is on the x-axis at…

A: The electric field at any point due to a charge is, E=kqr2r^   The unit vector of distance vector r…

Q: Two charges, q1 = 11 μC and q2 = 66 μC are fixed in place along the y axis at (0, 15) cm and,…

A: a. q1=11×10-6Cq2=66×10-6C we khow from gauss formula, F=14πε0q1q2r2putting the value we…

Q: Two charged small spheres are 20 cm apart and the magnitude of the force of repulsion between them…

A: The objective of the question is to find the charge on the second sphere, determine whether it is…

Q: An electric dipole includes a charge of 3 µC and a second charge. What is the total charge of the…

A: a)We have Two electric charges of Charge 3μC. We have to determine the Net or totalElectric charge…

Q: A thin charged rod has a linear charge density of λ = 8.00 nC/m. How much charge is on a piece of…

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Q: niformly charged rod of length L=60 cm and the total charge Q=260 μC and the distance of point P…

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Q: Three charges form a right triangle. A -3 uC charge is 4 cm above a +6 uC charge. A +1.5 uC charge…

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Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +4.36 µC at x = 0 and q2 = -8.35…

A: Given q1 = +4.36 µC at x = 0 and q2 = -8.35 µC at x = 39.38 cm

Q: Two point charges lie on the xxx axis. A charge of 6.1 µCµC is at the origin, and a charge of -9.2…

A: We will answer this question using formula for electric field due to a point charge. The detailed…

Q: Two charged particles lie on the x-axis. The first particle has a +Q charge and is at x = -a. The…

A: Charge: Charge, also known as electric charge, electrical charge, or electrostatic charge, and…

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.