2. A positive charge of +50uC is placed in an electric field of 50,000 N/C directed upward. What mass should the charge have to remain suspended in the air?

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: 2. A positive charge, q = +25 nC, is on the y-axis at y = +5.00 cm. (a) Determine the magnitude and…

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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: A small object has a mass of 3.0 × 10-3 kg and a charge of -22 μC. It is placed at a certain spot…

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Q: 2. An electron with a speed of 3.00 x 10“ m/s moves into a uniform electric field of magni- tude…

A: Given : vo = 3 × 106 m/s E = 1 × 103 N/C v = 0 (because finally the electron comes to rest)

Q: 9. A charge Q is divided into two parts of q and Q – q. If the coulomb repulsion between them when…

A: Introduction: The electrostatic force is inversely proportional to the square of the distance…

Q: There is an electric field in the atmosphere surrounding the Earth which has a magnitude of roughly…

A: Given:  electric field, E = 150 N/C charge, q = - 9.2 x 10-16 C

Q: 10. A test charge q0 = 1.6 x 1016 C is placed at point P in a space experiences a force with a…

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Q: 1. An electrostatic force of 20N is exerted on a charge of 8.0 x 10 3 C at point P in an electric…

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Q: 00 Two rings carry uniformly distributed charges, one of +25 nC and the other of -25 nC. They are…

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Q: 2. A proton is released from rest in a uniform electric field of magnitude 385 N/C. Find (a) the…

A: The answers are below

Q: The electron in a hydrogen atom orbits the proton at a radius of 0.053 nm. What is the electric…

A: Let q and r denote the proton’s charge and the electron’s distance from the proton in the H-atom.…

Q: 1. A charge of + 1.97 x 10-5C produces an electric field of 740N/C at the origin in the +x…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: 5. (I) What is the magnitude of the force a +25 µC charge exerts on a +3.0 mC charge 35 cm away?

A: Given Data ; The magnitude of the first charge is given as Q1=+25 μC The magnitude of the second…

Q: 122. The circular arc shown below carries a charge per unit length A = A, cos 0, where 0 is measured…

A: The charge density, λ = λ0 cos θ The radius of the circular arc is r

Q: 1-The electric fieldE in air at distance of 25cm from a point charge q, is 0.5k N/C find the value…

A: Hi. Since you have posted multiple questions and not specified which question you want us to solve,…

Q: 21.63 A small 13.0g plastic ball is tied to a very light 27.2cm string that is attached to the…

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Q: 45 We have electric fields as shown in the figure if we place a charge of -8mc in the center, what…

A: Electric field at a point can be defined as force acting on unit positive test charge kept at that…

Q: 2. A positive charge, q = +25 nC, is on the y-axis at y = +5.00 cm. (a) Determine the magnitude and…

A: Given data :- charge q = + 25 nC  = + 25 × 10-9  C⇒ |q| =  25 × 10-9  Clocation of this charge y = +…

Q: What is the magnitude of the electric force between two electrons separated by a distance of 0.10 nm…

A: Given: Distance of separation= 0.10 nm =0.10×10-9 m

Q: 122. The circular arc shown below carries a charge per unit length 1 = 10 cos 6, where 0 is measured…

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Q: A proton is released from rest in a uniform horizontal electric field. It travels 3.25 m for 5 us.…

A: distance, d = 3.25 m  time, t =5 us  initial velocity, u = 0 m/s

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: A tiny ball (mass 5 0.012 kg) carries a charge of 218 mC. What electric field (magnitude and…

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Q: 63. What is the force on the charge q at the lower-right-hand corner of the square shown here? q a q…

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Q: 9) A thin hoop has a total of 1 mC distributed evenly over its circumference. Its radius is 0.5 m. A…

A: Given data:   Radius, r = 0.5m    Charge, q1 = 1mC    Charge of tiny pellet, q2 = 1μC    Z = 5m

Q: 1. A tiny ball weighs 0.0055 kg and carries a charge of +3.25 x 10 C. What electric field (magnitude…

A: Given for question 1) Mass of the ball (m) = 0.0055 kg Charge on the ball (q) = +3.25 × 10-6 C…

Q: 4) There is a 2 C point charge at the origin and a 1 C point charge on the x axis at x= 1 meter.…

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Q: 6- Two thin glass rods, 10 cm long and uniformly charged at +10 nC, are placed side by side, 4.0 cm…

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Q: 3. A particle has a charge of -3.00 nC. a. Find the magnitude and direction of the electric field…

A: 3. a. The electric field due to the particle at a point 0.250m above it is The direction of…

Q: What is the magnitude and direction of the electric field at 35 cm from a −6.5 μC point charge

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Q: 29 Four charged particles are at the corners of a square of side as shown in the figure at right. A)…

A: The distance between the charges q and 3q is given as

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

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Q: A positive charge of 5µC is placed in an electric field of 5. 30 x 10* - directed in the upward…

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Q: What magnitude charge creates a 1.0 N/C electric field at a point 1.0 m away?

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Q: 3. An electric dipole is formed from 10.0 nC charges spaced 6.0 mm apart. The dipole is at the…

A: Write down the given values using suitable variables. Here d signifies distance between charges,…

Q: 6. What is the net electric field Ēnet=E1+E2 (in Cartesian Coordinates) at the point (4.5, 0) m?

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Q: 2. An electron is projected with a horizontal velocity of magnitude vo into a constant downward…

A: Express the electric force acting on the electron due to the electric field. F=eE  -----1  Here, F…

Q: 2. The charge per unit length of a long straight wire is 3.00 x 10 -12 C/m. Calculate the distance…

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Q: 9. Determine the intensity of the electric field at the midpoint P between two equal point charges…

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Q: 8. Find the electric field at the center of the square of Fig. 21. Assume that q– 11.8 nC and a –…

A: charge (q) = 11.8 nC = 1.18×10-8 C Side length (a) = 5.20 cm = 0.052 m

Q: 2. A long straight wire has a charge per unit length of 3.00 x 10 12 C/m. At what distance from the…

A: Given values:- Charge per unit length,(σ)=3 x 10-12 C/m ----(1) Electric field,(E)=0.600 N/C ----(2)…

Q: At what distance from a particle of charge 5.0 x 10⁻⁹ does the electric field of that charge have a…

A: Electric field due to charge Q at distance r is given by E= KQ/r2.

Q: 2. A fly accumulate 3.0x10-10C of positive charge as it flies through the air. What is the magnitude…

A: Given data: Positive charge: q=3.0×10-10C Distance, r=2.0 cm=0.02 m

Q: 015 A Van de Graaff generator is charged so that the electric field at its surface is 92000 N/C.…

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Q: 5. Determine the total electric field intensity (E) in free space at point P(1, -4, -2)m due to a…

A: In this question we have to determine the total electric field intensity (E) in free space at point…

Q: 2. A proton enters a uniform electric field that is directed downward and has a magnitude of 3.8…

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

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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.