In the figure below, how four point charges form a square. The loads are q1 = q4 = Q and q2 = q3 = q. (a) What is the value of the ratio Q/q for the net force on the charges q1 and q4 is null? (b) Is there some value of q where the resulting force on each of the charges is nil? Explain.

Q: At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent corners…

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Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: 9: = 4µC 50cm 4 =-7µC 4, = 3µC 10cm

A: Force between two point charges F= k q1 q2 /r2

Q: What is (Fnet 3)æ, the x- component of the net force exerted by these two charges on a third charge…

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Q: Three charges, q₁1 = 8.50 nC, q2 = 3.50 nC and q3 = -5.00 nC are distributed as shown in Figure 1.…

A: Given, Charges as: q1=8.50 nCq2=3.50 nCq3=-5.00 nC Distance between q1 and q2 is 35 μm Distance…

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: The three charge configurations are shown in the figure For the values of q1=3.5uC, q2=-3.5 uC and…

A: Given,  q1=3.5uC, q2=-3.5 uC and q3=5 C.

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

A: Find magnitude of net force on charge in all cases.            q= 9.7 μC              d= 6.3 mm

Q: Two equally charged particles, held 2.6 x 103 m apart, are released from rest. The initial…

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Q: What is the magnitude and the direction of the force of on the -10 nanoC charge in the figure ?…

A: Here, we have given 3 charges and we need to find net force and direction on one of charge. So, we…

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 =…

Q: A negative charge of 0.00075C and a positive charge of 0.00092C are separated by 0.88 m. What is the…

A: Given data: Charge (q1) = 0.00075 C Charge (q2) = 0.00092 C Distance (r) = 0.88 m Coulomb constant…

Q: Using the symmetry of the arrangement, determine the direction of the force on negative charge q in…

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Q: 3. (c) (b) (a) 2. 3, 2.

A: Solution:Given data, Charge|q|=8.1 micro C=8.1×10-6 C Distance (d)= 3.6 mm=3.6×10-3 m We, know…

Q: Two point charges are placed on the x axis as shown in (Figure 1). The first charge, q1 = 8.00 nC ,…

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Q: Three charges with q = 7.5 micro C are located as shown in Figure below, with L = 25 cm. (a) What…

A: Given data: The magnitude of charge is q=7.5x10-6 C. The distance of charge from origin is L=25…

Q: Three point charges are arranged in a horizontal line as shown below. You are given the following:…

A: Given:           Q1= 18Q           Q2= 2Q            Q3= 8Q             r1=3R            r2= 1R

Q: +2.1µC. 0.89µC. Suppose that the magnitude of the net The point charges in the figure have the…

A: given that  q1 = +2.1 micro C q2 = +6.3 micro C q3 = -0.89 micro C the magnitude of the net…

Q: Three point charges are located at the corners of an equilateral triangle as in the figure below.…

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Q: A number of charges are placed as shown in the figure, where q = 1.2 nC and the circle radius is 2.3…

A: The direction of electrostatic force depends upon the charge .Electrostatic force due to a positive…

Q: What is the force on charge Q = 2.9 nC in the middle of the figure due to the four other charges?…

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Q: Four charges are arranged in a linear position as shown in the figure below. The distances are as…

A: Q1 = +13 C , Q2 = -15 C , Q3 = +17 C , Q4 = +8 C , Let R12 be the distance between charge Q1 and Q2…

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

A: Given  Magnitude of charge = q = 7.2 uC  Distance between charges = d = 6.0 mm  Net force acting on…

Q: The figure shows four charges at the corners of a square of side L. What magnitude and sign of…

A: Let charge = Q = ? Distance = d = L

Q: 1.Three point charges are arranged as shown in figure. Find the magnitude and direction of the…

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Q: Two point charges, with charge magnitudes q and Q, are placed a distance r apart. In this…

A: Given :  In Scenario 1 : q = 1 , Q = ? and r = 3               In Scenario 2 : q = ? , Q = 6 and r =…

Q: The strategy to use when calculating the force exerted by a set of several point charges is to find…

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Q: A +5.0−μC charge experiences a 0.60-N force in the positive y direction. A) If this charge is…

A: Force experienced by a charge q in an external electric field E is given as F = qE

Q: In the figure below, four particles form a square. The charges are q1=q4 =Q and q2 =q3 =q. (a) What…

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Q: As shown in the figure, point charges are located at 3, 8, and 11 cm along the x-axis. What is the…

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Q: Suppose there are three charges at the vertices of an equilateral triangle. Charges are q1=3 nC, q2…

A: Magnitude of the first charge is q1 = 3 nC = 3 x 10-9 m Magnitude of the second charge is q2 = -4 nC…

Q: Step 1 The strategy to use when calculating the force exerted by a set of several point charges is…

A: FR = √[(2.78×10-6)2 + (1.3×10-5)2]  FR = √(1.77×10-10)

Q: Rank the following scenarios in terms of the strength of the force between particles A and B from…

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Q: Two charges, 4.2 mC and -11.0 mC are separated by distance 41 m. What is the magnitude of the…

A: Given data:  Charge (q1) = 4.2 mC = 4.2×10-3 C Charge (q2) = - 11.0 mC = -11.0×10-3 C Distance (r) =…

Q: The two charges in the figure below are separated by d = 1.50 cm. (Let q1 = -17 nC and q2 = 25.5…

A: (a) Expression of electric potential at point A. V=kq1q2d Substitute the values.…

Q: 1.Three point charges are arranged as shown in figure. Find the magnitude and directic of the…

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Q: Two charged particles are a distance of 1.72 m from each other. One of the particles has a charge of…

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Q: What is the magnitude of the force a +20 µC charge exerts on a +3.5 mC charge 42 cm away? Express…

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Q: hree equal charges of +3C are arranged in a straight line in the sequence of Q1, Q2 and Q3. The…

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Q: The magnitude of the force experienced by charge 3 due to charge 4 The four charges are located at…

A: Given data: Charge (q3) = -2 μC = -2×10-6 C Charge (q4) = -4 μC = -4×10-6 C Distance between charges…

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: +2Q +Q Two charges, +Q and +2Q are placed a distance R apart (see figure). The magnitude and…

A: The arrows in the option are not given. Thus the question seems incomplete. Given that: Two charges…

Q: В Three point charges have equal magnitudes, two being positive and one negative. These charges are…

A: Magnitude of each charge = 5μC length of side of triangle = 3 cm = 0.03 m

Q: At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent corners…

A: all required data can be observed from the figure given in the question

Q: Three equal charges (Q1, Q2, & Q3) of +5x10^-6 C (Micro-Coulomb) form the vertices of a triangle…

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Q: Two point charges q1 and q2 are 3.10 m apart, and their total charge is 18 µC. Note that you may…

A: Given: charge, q1 charge, q2  charge, q = q1 + q2 distance between charges, r = 3.10 m  To Find: (a)…

Q: In figure 1.0 below, determine the force on the +1 nC charge due to the two other charges. Give your…

A: An object is said to be charged if it has an excess of positively or negatively charged particles.…

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.