27. A point charge of -9nC is on the x-axis at x = 4m. The magnitude of the electric field on the x-axis at x = -3m is  0.56N/C 1.29 N/C 1.0 N/C 1.65 N/C

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 components if Electric field at x =+1.0 m, y=0. given, q1=+2.5 Cr→1=-3 i^ mq2=+4.0 Cr→2= i^+2j^…

Q: What is the electric field around a 1 x 10^9 Coulomb charge at 2m, when no other charges are…

A: charge,q= 1 x 10^9 Coulomb  electric field to be calculated at a distance of ,r=2m there is no other…

Q: 7. A point charge 1 = 40.0 C is separated by a distance 1.0 m from a charge 92 =-50.0 uC What is the…

A:

Q: charge of -6.0 uc lles at the point (0.-2.0 m). Your goal is to find the magnitude of the net…

A:

Q: 3: What is the magnitude and direction of the electric field produced by a source charge q= -1 X 10…

A: Answer:-  Answer(3) :- (c) 9 pointing to the right of the field point. Given  Charge of source (q) =…

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: In this question, we have been given that there are two pint charges placed at different points. Now…

Q: 10 x (cm) -2q +q 10 5 +q x (cm) -q -2q +34 Figure 18.52 (a) Point charges located at 3.00, 8.00, and…

A: (a)       The electric field at x = 1.00 cm is negative infinity. This is because for the charge…

Q: Suppose two bees, each with a charge of 93.0 pC, are separated bya distance of 1.20 cm. Treating the…

A: Answer is Option (C) The expression for calculate electrostatic force between two bees is F=kq2r2

Q: 4. A small furball from a monkey has a net charge of -300 µC. The furball is in the presence of an…

A: Given Net charge on a small furball, q = -300 μCmagnitude of electric field, E = 80000 N/C

Q: The net charge of a 10 gram piece of insulating foam is -0.7 HC, which is suspended on a large sheet…

A: This question is incomplete. But i am solving this to the best of my knowledge. Answer is 2.48 uC/m2

Q: Two spherical shells have a common center. A  ‒1.6 × 10-6 C charge is spread uniformly over the…

A: i) Given that q1 = -1.6 x 10-6cq2= 5.1 x 10-6cr = 0.20θ=0°we know that ,E = q1+q24πε0r2cosθ⇒E = -1.6…

Q: The figure shows a section of a very long metal tube with a thin wall of radius R= 2.5 cm and a…

A:

Q: ** 30. Two fixed charges, Q, and Qp, are located along the x-axis, as shown. QA = +4 x 10-8 C QB =…

A: Given data: The charges are, QA =+4×10-8 C  QB =-2×10-8 C  The distance between QA and QB d1 = 10 cm…

Q: Joann has rubbed a balloon with wool to give it a charge of -1.0 x 10-6 C. She then acquires a…

A: Given data: Magnitude of charge 1 is, q1=-1.0×10-6 C. Magnitude of charge 2 is, q2=+4.0×10-6 C.…

Q: How many electrons does a plastic rod carrying a negative charge of 1.0 uC have gained from the…

A:

Q: 92 The figure shows the electric field lines for two-point charges separated by a small distance.…

A: Given data:  The electric field lines due to two point charges q1 and q2 Required: The ratio q1/q2

Q: A proton and electron in a hydrogen atom are separated on the average by about 5.3 x 10^-11 m. What…

A: E = K.Q/R2  [ Equation for Electric field of proton ] Here, E = electric field ,  Q = charge of…

Q: Q18: Two charges q₁ = 4pC and q2 = 6pC are located inside a spherical shell of radius R, the…

A: we know according to gausses law electric flux through a surface is ϕ=Qε0 where Q = charge enclosed…

Q: 3-) The electric field outside a metal ball whose radius is 3.50 cm is 2.75 x10 * 2 N / C and points…

A:

Q: Two non-conducting spheres of radii R1 and R2 are uniformly charged with charge densities ρ1 and ρ2,…

A:

Q: What is the magnitude of an electric field that balances the weight of a  plastic sphere  of mass…

A:

Q: 4. The two charges shown experience a repulsive electric force of 1.42 N. How far apart are they (q…

A:

Q: 8. What must be the charge of a particle of mass 1kg for it to be levitated in a 1000 N/C downward…

A: Given : m = 1 kg E = -1000 N/C (negative because of downward direction)

Q: 13.) A uniform electric field is directed downward and has a magnitude of 5N/C. What is the…

A: Given data: Electric field E=5 N/C Charge q=-6C

Q: 2. Two point charges are arranged on the x-y coordinate system as follows: q = 3.0x10-ºC at (0, 3 m)…

A: Explanation Electric field at a point due to a point charge is, E=k×qr2 where, q is the magnitude of…

Q: A small charge, q = 6 x 10-3 C is found in a uniform electric field, E = 2.9 N/C. Determine the…

A: Given data :- charge q = 6 × 10-3 C electric field E = 2.9 N/C

Q: 8. Four charges are arranged in an x-y coordinate plane. Determine the electric field (magnitude and…

A:

Q: A solid sphere with a radius of 30 cm has a positive charge of 45 nC evenly distributed over its…

A:

Q: he conducting sphere with 30 cm radius has a net + 1nC charge and is in electrostatic equilibrium.…

A: Given- Radius of conducting sphere r=30 cm=0.30 mCharge q=1nC=1×10-9CDistance  from the center of…

Q: 1. A positive charge of 3.6 x 10$ C and a negative charge of 2.4 x 10$ C are 0.034 m apart. What is…

A: GIVEN DATA      1. q1 = 3.6×10-5 q2 = -2.4×10-5  r =  0.034   2.    F = 3.7N r=0.32m q1= 2.4x10-9 c…

Q: A charge of -1.97 x 10.5C produces an electric field of 740N/C at the origin in the +x direction.…

A:

Q: An electric field of 4.10^4 N/C is generated 20 cm from the center of an insulated sphere with a…

A:

Q: 2₁ Two charges, Q₁- 3.70 μC, and Q₂ 6.00 μC are located at points (0,-2.50 cm) and (0,+2.50 cm), as…

A: b we know that  cosθ= bh  and sinθ= ph           ⇒ cosθ= 66.5=1213= 0.923076and          sinθ=…

Q: At a distance r1 from a point charge, the magnitude of the electric field created by the charge is…

A: Given Information:- Magnitude of electric field at a distance r1 from the point charge is E1=392 N/C…

Q: 9) What is the charge on this object? O a) +3 O b) -2 O c) +2 O d) +5

A: The total charge is calculated as, Here, Q+ve represents the total positive charge and Q-ve…

Q: An object is found to have -3.6 x10-6 C of charge on it. How many electrons we added (positive…

A: Given data:  Charge on the object (Q) = -3.6×10-6 C Required: Number of electrons added or removed

Q: 2. Which of the following will likely occur or happen to the electric field of force of an isolated…

A: #2 The electric field is a physical field around a charge. The direction of the electric field lines…

Q: 8- A spherical droplet of water of mass 12.5 x 10-12 kg hangs in equilibrium vertically above a…

A: At equilibrium,

Q: 91 point charge a--4 pC is placed at x -0 and y- +5 cm. A second point charge az--4.5 pC is placed…

A: Given: q1 = -4 μC = -4×10-6C loacted at (0, 5)q2 = -4.5 μC = -4.5×10-6C located at (5, 0)Electric…

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: 2. The electric field generated by a point charge has a magnitude of E = 6.0 N/C at a distance of…

A: Given:Electric field, E = 6 N/Cseperation distance, r = 0.6 m It is required to find the charge.

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

A:

Q: 7. Three charges, +2.5 μC, -4.8 μC, and -6.3 μC, are located at (-0.20 m, 0.15 m), (0.50 m, -0.35…

A:

Q: Two metal spheres sit on a wooden table. Sphere 1 has a high positive charge. Sphere 2 is…

A: The charge distribution is Option (D)

Q: The magnitude of the electric field created by the +2q charge placed on one corner of a square is…

A:

Q: 10. What is the magnitude of the electric field at a distance of 1.5 m from a point charge with Q =…

A:

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.