How much equal charge should be placed on the Earth and theMoon so that the electrical repulsion balances the gravitationalforce of 1.98 * 1020 N? Treat the Earth and Moon as point chargesa distance 3.84 * 108m apart

Q: A tiny ball (mass = 0.024 k g) carries a charge of 18 uC. What electrie field (magnitude and…

A: In the given problem we have to find the  magnitude and direction of the electric field to make the…

Q: -) If the separation distance between two charged particles is increased by a factor of 3.35 and the…

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Q: One charge of (+5.0 aC) is placed at exactly x=0, and a second charge (+7.0pC) at x 100 cm. Where…

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Q: An object is found to have a net charge of -8.31 µC and a mass of 9.11 x 10¬4 kg. When it is put…

A: Given data:  Charge (q) = -8.31 μC = -8.31x10-6 C Mass (m) = 9.11×10-4 kg Acceleration (a) = 2.17…

Q: Two charges with value +10.0 mC and -8.0 mC attract each other with a force of 4.0 x 103 N in a…

A: Given:  Two charges q1 = +10.0 mC = +10.0×10-3 C q2 = -8.0 mC = -8.0×10-3 C Force (F) = 4.0×103 N…

Q: In a follow-up experiment, a charge of +40 pC was placed atthe center of an artificial flower at the…

A: The electric field on the charge can be given by E=14πε0qr2

Q: A total positive charge of 12 μC is evenly distributed on a straight thin rod of length 6 cm. A…

A: Given: The charge on the thin rod is 12 μC. The length of the rod is 6 cm. The point charge is 4 nC.…

Q: 2.4) A +100µC charge is placed at the origin. A -50 µC charge is placed at x = 2m and a +200 µC is…

A: Let’s say that there are two charges q1 and q2. The distance between the charges is ‘r’, and the…

Q: Two-point charges with the magnitude of -10uC and 6µC, what should be the distance between them to…

A: Given data:  Two point charges  q1 = -10μC = -10×10-6 C q2 = 6 μC = 6×10-6 C Force (F) = 2 N…

Q: Three equal positive charges of 10 statcoulomb each are located at the vertices of an equilateral…

A: Given, Three equal charges are located at the vertices of an equilateral triangle,  q1=q2=q3 = 10…

Q: What is the force on the charge located at x = +8.00 cm in Figure 17.40(a) given that q = 1.00 µC…

A: Given: Value of the charge, q = 1 microcoulomb a = 9.00

Q: Find the ratio of the magnitudes of the electrical and the gravitational forces acting between a…

A: Magnitude of charge of proton = magnitude of charge of electron = 1.6 ×10-19 CMass of electron =…

Q: Three 250 C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that…

A: We know that the force between the charge is given as  F= kq1q2r2 where q1 and q2 are the charge  r…

Q: A particle with a charge of -1.24x10 8 Cis moving with instantaneous velocity i = (4.19x 10 m/s)i +…

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Q: The electron and proton of a hydrogen atom are separated (on average) by a distance of approximately…

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Q: Two charged particles are placed as shown in the illustration below: q; - 0.17 uC is located at the…

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Q: -hatis the magnitude of the force en the On C charge in the middle a offigue 1220.49 due to the…

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Q: If the mass of a balloon is 1.7 gg, its coefficient of static friction with the wall is 0.69, and…

A: Normal force equals the electrostatic force of attraction between the charged balloon and charged…

Q: 6.00PC 5.00nk 0.300M 0.100m -3.00 PC af find and -3HC charges total vector electric freld that the…

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Q: Charge A and charge B are 3.00 m apart. And charge A is +2.00 C and charge B is +3.00 C. Charge C is…

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Q: A charge of -2.68/C is fixed at the center of a compass. Two additional charges are fixed on the…

A: Charge placed at the center (q)= -2.68 μCCharge placed at north (q1) = -5.01 μCCharge placed at east…

Q: Two charges, 91 and 92, are located at the origin and at (0.50 m, 0), respectively. Where on the…

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Q: How many coulombs of positive charge are there in 1.36 kg of plutonium, given that its atomic mass…

A: Given value --- mass = 1.36 kg. atomic mass = 244 g/mol. Number of Proton = 94 . We have to…

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: Point charges 1 mC and - 2 mC are located at (3, 2, - 1) and (-1, –1,4), respectively.Calculate the…

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Q: What is the force ?? on the charge located at ?=8.000 cm in the figure given that ?=2.050 μC ? The…

A: The answer is below

Q: electron is "shot" at an angle of 40.0 with a velocity of 3.50 x 10^4 m/s from the ce Dx1.00 m plate…

A: Given values:- Angle inclined,(θ)=400 ----(1) Velocity,(v)=3.50 x 104 m/sec ----(2) Area,(A)= 1 m x…

Q: Determine the magnitude of electrical force of attraction between an iron nucleus (26 protons) and…

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Q: Two spheres of equal diameters have a =15 uC Charge and -10 uC charge. If they are placed 5.0 cm…

A: The electrostatic force of attraction between two charged particles is F=kq1q2r2…

Q: Three charges are arranged as shown. What is the magnitude and direction of th resultant force…

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Q: What would be the magnitude of the electrostatic force between two 1.00 C point charges separated by…

A: The magnitude  of force between two charge magnitude q1 and q2 (in C) separated by a distance  r (in…

Q: A rain drop acquires a negative charge of 3.0x10^-18 C as it falls. What is the force of attraction…

A: Given-Charge of rain drop q1=3×10-18 CDistance d=6 cm=0.06 mCharge on the car antenna q2=2×10-6C

Q: Quèstion 1 a) Find the magnitude of q1 with respect to q2. b) Mention the signs of the charges q1 &…

A: Solution: as given charges q1 and q2 the filed lines coming from q2 to q1 as shown in the picture

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

A: Given, Arrow in the diagonal of the square shows the direction of force

Q: At what distance must point charges q1 = -18 μC and q2 = 23 μC be separated for the electrostatic…

A: The expression for magnitude of electrostatic force is, Fe=kq1q2r2                 (I)…

Q: Calculate the work required to bring a charge of 5.9×10−95.9×10−9 C from infinity to a point 28.7 cm…

A: Given: q1 = 5.9 × 10-9 C q2 = 0.0390 μC or  3.9 × 10-8 C Distance r = 28.7 cm or 0.287 m To…

Q: A total positive charge of 12 μC is evenly distributed on a straight thin rod of length 6 cm. A…

A: Coulomb force : Electric force due to a point charge Q on a point charge q placed at a distance r is…

Q: Consider two identical charged particles, each having a charge 3.33E-9 C.  The force between them…

A: The charge of two identical particles,

Q: When two identical ions are separated by a distance of6.2 * 10-10 m, the electrostatic force each…

A: Given: The distance is d=6.2×10-10 m. The electrostatic force is F=5.4×10-9 N.   The expression…

Q: A +1.4 nC charge exerts a repulsive force of 20.0 mN on a second charge which is located a distance…

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Q: What are the magnitude and direction of an electric field that exerts a 1.45 x 10^-5 N upward force…

A: Given data:  Electric force (F) = 1.45×10-5 N, upward  Charge (q) = -2.60×10-6 C Required: The…

Q: 3.) Four identical charges (q= +3 mC) are arranged in a form of rectangle. Refer to the figure…

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Q: 9. A 6µC and another charge produces a repulsive force of 10N when they are 180cm apart. What should…

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Q: Two charges of the same magnitude, separated by a distance of 10cm attract each other with a force…

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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.