11. Two charged conducting spheres have net charges of +4.0 µC and -8.0 µC and attract each other with a force of 16 mN. The spheres are brought into contact and then moved apart to the initial distance. What is the new force between the spheres? Is this force attractive or repulsive?

Q: (8) The electric field near a uniformly charged plate of area 0.3m² has a magnitude of 10 N/C. Find…

A:

Q: 9) A piece of plastic has a net charge of +2.00 µC. How many more protons than electrons does this…

A: Solving question 9 as per the guidelines! Given data: The net charge is q=2×10-6 C The charge of…

Q: 4. Three point charges as shown in the accompanying figure are fixed in place in à Pight triangle…

A: Given:             q1=-0.60x10-6Cq2=+1.00x10-6Cq3= +0.80x10-6C To Find:               Electric force…

Q: 3. Two identical (equal) charges, 2.0 m apart, exert forces of magnitude 4.0 N on each other. The…

A: Given , r = 2 m              F = 4 N              q1 = q2 = q  According to Coulomb's law,  F…

Q: 4. Two equal charges of magnitude 1.1 x 107 C experience an electrostatic force of 4.2 x 101 N. How…

A: Given,Two charges having equal magnitude of charge, q = 1.1 ×107 CForce experience by the charges, F…

Q: 41. What is the force on the charge located at x8.00 cm in Figure 18.52(a) given that q 1.00 HC? 10…

A: Let the charge located at 3cm be q1, charge located at 8 cm be q2 and charge located at 11 cm be q3.…

Q: What is the force between two small charged spheres having charges of 2 x 10-7 C and 3 x 10-7 C…

A: Given data The charge on the first sphere is given as q1 = 2 x 10-7 C. The charge on the second…

Q: What is the electrical force between a proton and 2.8 μC charge separated by a distance, r = 3.1 x…

A: Given: charge, q2=2.8μC distance between the charges, r = 3.1×10-4m To determine:  a) The electrical…

Q: 7: Given two point charges, q = 1X 10° coulomb and q' = -2 X 106 coulomb located at 3 centimeter…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: The total charge on the two positively charged spheres is q= 5 microC. When the distance between the…

A: Given Data: Sum of charges is Q = 5 micro C Distance between the charges is d = 2 m Repulsive force…

Q: A point charge Q is placed on the x axis at x = 2.0 m. A second point charge, -Q, is placed at x =…

A: Given Q=40micro coulomb x1=2m    X2=3m charge at origin=30 micro coulomb

Q: 7. What is the electrostatic force exerted between two charged spheres at a distance of 2m if the…

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Q: When sugar is poured from the box into the sugar bowl, the rubbing of sugar grains creates a static…

A:

Q: 1. When point charges q, = +9.4 µC and q2= + 6.5µC are brought near each other, each experiences a…

A: using coulombs law  we find distance as

Q: The field due to any assemblage of point charges can be found by adding vectorially the field due to…

A: Given:- The field due to any assemblage of point charges can be found by adding vectorially the…

Q: 4 cm A. Three point charges are fixed in place in the right triangle shown in 9 the figure, in which…

A:

Q: 26. 1. Two positive point charges (q1, and q2) are separated at a distance of 75nm. For what values…

A: F=kq1q2r2r is the charge seperation Coulomb force between charges is directly proportional to the…

Q: 14.) What will be the magnitude of a charge (q) if it is separated by a distance of 1 meter from an…

A: Electric field due to point charge E = KQ/r2

Q: 6. Twelve equal charges +q are situated in a circle with radius R and they are equally spaced. (a)…

A: Corresponds to every charge +q there is an equal charge symmetrically from the centre of the circle…

Q: 9 Three point charges are arranged on a line. Charge 13 = +5.00 nC and is at the origin. Charge q2 =…

A:

Q: 2. Two charges separated by a distance of r. If the static electric force is 3.6 N, what is the…

A: Given: electric force F=3.6N Charge Q1=9μCCharge Q2=4μCk=9×109Nm2C-2 To find: Distance between the…

Q: if two-point charges are separated by 1.5 cm and have a charge values of 2.0 µC and -4.0 µC,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Two otherWise identical, small conducting spheres have charges +9.0 µC and -2.0 µC. When placed a…

A: (given) Charge on two identical spheres are q1=9 μC=9×10-6Cq2=-2 μC=-2×10-6C Attractive force (F)…

Q: #13 Suspended Charge A +3.00 µC charge with a mass of 4.00 × 10-3 kg hovers above a horizontal…

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Q: What is the magnitude of the force a 1.5 * 10 ^ - 6 * C charge exerts on a 3 .2 * 10 ^ - 4 * C…

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Q: 13 - Two point charges q1-2 micro C and q2= 7.5 micro C are 5m apart from each other. Find the area…

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Q: Two point charges exert a 9.50 N force on each other. What will the force (in N) become if the…

A:

Q: 1. Each of two small non-conducting spheres is charged positively. the combined charge being 40 pC.…

A:

Q: +0.80 uC 10.0 cm 8.0 cm -0.60 uC +1.0 pC

A: distance between +0.8μC charge and -0.6μC charge = 8 cm distance between +0.8μC charge and +1.0μC…

Q: 13) Two tiny beads are 25 cm apart with no other charges or fields present. Bead A carries 10 µC of…

A: According to Coulomb Law, force between two charges q1 and q2 is proportional to the product of…

Q: Two small, identical conducting spheres repel each other with a force of 0.050 N when they are 0.25…

A: Given data Firstly the repelling force is F1 = 0.050 N. The distance between the spheres is d = 0.25…

Q: 11. Two foam peanuts become equally charged as they fall out of a cardboard box. Each foam peanut…

A: The expression for electric force between two charged objects is F=kq1q2d2=9×109 N m2C28×10-4…

Q: 7. Two charged objects have a repulsive force of 0.8 N. if the charge of one of the objects is…

A: Given: The force of repulsion between the two charged objects is 0.8N. Let the initial charge of the…

Q: Two tiny conducting spheres are identical and carry charges of -18.8 µC and +58.4 pC. They are…

A: The Coulomb force is defined as F=kq1q2r2 Here q1, q2 are charges, r is the distance between charges…

Q: 21. Four charges are at the corners of a square, with B and Con opposite corners. Charges A and D,…

A: FC = FA + FD since| FA| = |FD| kqCqBr2=2 k qAqBr2 qA=12= 0.71 C  there must be a -ve sign attraction…

Q: 1. Three charges are located at the corners of an equilateral triangle, as depicted in figure below.…

A:

Q: 17 How many electrons are contained in 1.0 C of charge? What is the mass of the electrons in 1.0 C…

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Q: 12. A point charge with q, = +2.5 C is located at x = -3.0 m, y = 0, and a second point charge with…

A: The net electric field at this point is given by Enet=E1+E2=keq1x12i^-keq2y12j^=8.99×109 N·m2/C22.5…

Q: A tiny Styrofoam ball with a charge of -Q is placed on the x axis having a distance D from the…

A: Answer: Given data, One ball with charge -Q is placed on the x axis at a distance D from the origin.…

Q: positive charge of 2.5 x 10 -8 C and a positive charge of 5.0 x 10 -5 C are separated by 120 mm.…

A:

Q: Two particles have charges Q and −Q (equal magnitude and opposite sign). For a net force of zero to…

A: Given: The charges are Q and -Q.

Q: 18. What is the magnitude of the electrostatic force experienced by one elementary charge at a point…

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Q: 1. How many coulombs of charge are contained in the electrons of one kg of hydrogen? a. -4.82 x 107…

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Q: Two small nonconducting spheres are positively charged, the combined charge being 40 μC. When the…

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Q: 21.15 * Three point charges are arranged on a line. Charge 93 = +5.00 nC and is at the origin.…

A: Given that, Charge q3 = +5 nC (placed at origin) Charge q2 = -3 nC (at x = 4 cm) Charge q1 is at x…

Q: Three point charges as shown in the accompanying figure are fixed in place in a right triangle.…

A: The electric force on the charge q1 is F→net, q1=F→12+F→13=keq1q2r122i^+keq1q3r132j^=8.99×109…