If steps are not taken to ground a gasoline pump, static electricity can be placed on gasoline when filling your car’s tank.Suppose a tiny drop of gasoline has a mass of 4.00×10–15 kg and is given a positive charge of 3.20×10–19 C . (a) Find the weight of the drop.                                                                        (b) Calculate the electric force on the drop if there is an upward electric field of strength 3.00×105 N/C due to other static electricity in the vicinity.(c) Calculate the drop’s acceleration.

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: When two single point charges are a distance d0 part, the electric force that each one feels from…

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Q: A piece of aluminum foil of mass 5.0x10-2 kg is suspended by a piece of string in an electric field…

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Q: The electric force between an electron and a proton which are about 1 x10 6 m apart from each other…

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Q: What is the magnitude of the electric field due to a 4.0×10^-9 C charge at a point 0.020 m away?

A: Given data:  Charge (q) = 4.0×10-9 C Distance (r) = 0.020 m Required: Electric field (E)

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: An object with negative charge is placed in a region of space where the electric field is directed…

A: given data: electriv field of the regionof the space = vertically upward

Q: Shown below is a small sphere of mass 0.25 g that carries a charge of 9.0 × 10−10 C. The sphere is…

A: Given: The mass of small sphere m = 0.25 g = 0.25×10-3 kg. The charge on the small sphere is q =…

Q: 1. A 9.0 x 10-12 C charge at point 1m away will have an electric field intensity of a. 0.801 N/C b.…

A: Let the charge is denoted by q and the distance of the point is denoted by r.

Q: When an anion with a charge of -5e is placed at point P in an electrostatic field, the resulting…

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Q: The electric force between charges is strongest when charges are\ a. Close together b. The same for…

A: From Colum's law    Electric force F = (kq1q2)/d2 d= distance between both charge. From Colum's law…

Q: pls answer NO. 3 Determine the electric field intensity at a point P midway between two point…

A: solution as

Q: At what distance (in meters) from a point charge of 4.6×10−16 C does the field produced by this…

A: Given data: Charge, Q=4.6×10-16 C Magnitude of the electric field, E=2.3×10-2 N/C

Q: Two charges q1 = +2.88 µC and q2 = +8.88 µC are separated by a distance of 14.1 cm. Point P is…

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Q: rt and carry equal but opposite charges on their facing surfaces. An electron located halfway…

A: GivenDistance of separation between plates, d=8.8 mForce experienced by electron, F=8.5×10-17 N

Q: An electron is accelerated by a constant electric field of magnitude 270 N/C. (a) Find the force on…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: If two equal charges, each of 1 C, were separated in air by a distance of 1 km, what would be the…

A: Given: Charges, q1=q2=1 C Distance between charges, r=1 km=1×103 m k=9×109 Nm2/C2 Force can be…

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

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Q: A proton has an initial velocity of 1.35 × 107 m/s in the horizontal direction. It enters a uniform…

A: Velocity of proton v =1.35 x 107 m/s Distance travel by proton = 0.067 m Magnitude of electric field…

Q: If 10 Coulombs of charge were placed at the North Pole of the Earth and 10 Coulombs were placed at…

A: Given :      Charge at North pole, q1 = 10 C      Charge at South pole, q2 = 10 C      Radius of…

Q: Two particles, one with charge −2.93 μC and one with charge 6.07 μC, are 8.09 cm apart. What is the…

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Q: A proton has an initial velocity of 3.7 × 107 m/s in the horizontal direction. It enters a uniform…

A: Given data The initial velocity of the proton is given as v = 3.7 x 107 m/s. The electric field is…

Q: A charge q = 3.1 µC and of massm = 5.4 x 10¬10 kg is in a uniform electric field of strength E = 1.8…

A: Given The charge of the particle is q=3.1 μC=3.1×10-6 C. The mass of the particle is m=5.4×10-10…

Q: 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 m),…

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Q: A Styrofoam ball of mass 0.120 g is placed in an electric field of 6000 N/C pointing downward. What…

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Q: What is the magnitude of the electric field at a point midway between a −6.8μC−6.8μC and a…

A: Given:-  Two charges are as q1 = -6.8 μCand q2 = +7.8μC The distance between them is d = 8.2 cm…

Q: charge of +2.5 C is placed on the x axis at x = 0. A second charge of -3.5 C is placed on the x axis…

A: The 2 charges are given as q1 = 2.5 Cq2 = -3.5 C Their position on x-axis is  x1 = 0 x2 = 31 cm…

Q: Two charges q1 = +2.88 µC and q2 = +8.88 µC are separated by a distance of 14.10 cm. Point P is…

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Q: A positive charge of 5pC is travelling horizontally with an acceleration of 8.79x10-6 ms2 in an…

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Q: A proton is released in a uniform electric field and it experiences an electric force of 3.57 x…

A: The electric field is defined as the electric force experienced per unit charge at a point in space…

Q: Two charges, 4 µC and -8 µC, are placed on x-axis at x= -6 m and x=6 m.  Determine the magnitude and…

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Q: Two charges of 6 μC and 9 μC are 2.5 m apart. Where is the electric field along the line joining…

A: Given data The magnitude of the first charge is Q1 = 6 μC = 6 x 10-6 C The magnitude of the second…

Q: What is the magnitude and direction of the electric field due to a point charge of 35.07μC at a…

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Q: A 5 kg object has a net charge of -78 mC and is in an external electric field. What is the direction…

A: The electric force on the object must be equal in magnitude and opposite in direction to the weight…

Q: A 28 x 10-6 C point charge is held at rest within a uniform electric field of 840.0 N/C directed in…

A: The electric force on a charge q in a constant electric field E, is F = qE

Q: An electron (of mass 9.109 × 10−31 kg) and a proton (of mass 1.673 × 10−27 kg) are each placed at…

A: Given- Mass of electron me =9.1×10-31 kg Mass of proton mp=1.673×10-27 kg The fundamental charge is…

Q: Two point charges, −15.0 μC and +12.0 μC, are kept 8.20 cm apart.     What is the magnitude of…

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Q: A rod 16.0 cm long is uniformly charged and has a total charge of -21.0 µC. Determine the magnitude…

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Q: If the gravitational force of two identical particles is equal to the electrostatic force between…

A: Let the mass of particle = M Let the distance between particles = d Distance between electron and…

Q: In the following diagram containing two charges, Q1 = 2.00 µC is located at (0,3) and Q2 = - 2.00 µC…

A: Introduction: Coulomb’s law in electrostatics helps to find the electric force due to charge…

Q: A charged particle is placed in an electric field E. If the charge on the particle is doubled, the…

A: Given data:  Electric field = E Original charge = q New charge (q') = 2q Required: The magnitude of…

Q: consider a particle with a charge of -2microCoulombs placed on a 7.5V/m field determine the…

A: Charge of the particle q=-2×10-6 C electric field is given as E=7.5 V/m magnitude of the force on a…

Q: If an electron is placed in a 50,000 N/C electric field, how much acceleration will it gain? The…

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Q: An electron traveling at 1 x 10° m/s enters a 0.1 m region with a uniform electric field of 230 N/C,…

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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.