In the figure below, charges 3q, 3q, and –3q are placed on the x-axis at x = 0, x = 2, and x = 4 meters, respectively. At which of the following positions (x = 1 m, x = 3 m, or x = 5 m) does the electric field have the greatest magnitude?

Q: The magnitude of the electric force between two protons is 10.4 1020 N. How far apart are they (in…

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Q: Three charges, +4.0 μC, +4.0 μC, and -4.0 μC are placed at each corner of an equilateral triangle 20…

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Q: Point charges of magnitude +2 µC and +4 µC are respectively placed at points A and B. The two points…

A: Point charges of magnitude +2 µC and +4 µC are respectively placed at points A and B. The two points…

Q: Two charges Q1=21PC and Q2=-20PC are placed on third charge Q3=-8µC from infinity to point P that is…

A: Given, a=12mm b=26mm k=9×109 N m2/C2 c=b2a2+b2=262122+262=23.6×10-3m

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: Find the electric field (magnitude and direction) at the location of qa in the figure below, given…

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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: The distance between two charges q1=+2 microCoulombs and q2=+6 microCoulombs is 15cm. Calculate the…

A: first charge (q1) = 2μCsecond charge (q2) = 6μC distance between two charges (D) = 15 cm Let the…

Q: Two charges, +100pC and +400pC, are 9 mm apart. At what point between them is the resultant electric…

A: GivenCharge q1 = 100pC = 100×10-12CCharge q2 = 400pC = 400×10-12CDistance between them = 9mm =…

Q: What is the magnitude of the electric field at a point midway between a −6.2μC and a +6.2μC charge…

A: first charge (q) = 6.2 micro coulomb second charge = - 6.2 micro coulomb distance between the to…

Q: A particle with a charge of -5 μC enters the region of a uniform electric field of magnitude E that…

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Q: hree charges lie in a straight line. If Q=5μC and the charges are 5cm apart, the electric potential…

A: Given: The magnitude of the each is Q=5μC. The separation between each charges is 5 cm = 0.05 m.

Q: Two point charges q1 and q2 are held in place 4.50 cm apart. Another point charge of mass Q=-1.75 C…

A: Given:charge on the moving mass, Q = −1.75 μCits mass, m = 5.00 g = 5.00×10−3 kgdistance between q1…

Q: Calculate the magnitude and direction of the electric field at a point P which is 30 cm to the right…

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Q: A small object of mass 4.02 g and charge  −17.8 μC  is suspended motionless above the ground when…

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Q: P. Ε 10 cm 10 cm E2 Β Α Β Α +2 μC --8 µC +2 με -8 µC

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Q: Q1 Volts A5 cm 1 2 3 4. Calculate the work required to move a charge of -5.70x10-12 C from a to j.…

A: a) work done W = q* (v2-v1) where.v = potential here W = -5.70*10-12 * (2-(-2)) W= - 2.28*10-11  J

Q: A particle of mass 60 grams and charge 12 µC is moving parallel to +X axis. At x=4 m position it has…

A: We Know the Force acting on a charge q in presence of an electric field Eis given by F = qE Also,…

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: Given data: Charge at origin is q1=100 μC. Charge at x=2 m is q2=-50 μC. Charge at x=-4 m is…

Q: In the figure below, what is the work done in bringing a charge of +6.11 µC from infinity to point…

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Q: The distance between two charges q1 = +2µC and q2 = +6µC is 15.0 cm. Calculate the distance from

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Q: Three point charges of 20 nC, -25 nC, and -30 nC are placed at the corners of a square. Each side of…

A: the electric field due to a charge q at a distance r is given by  E =k qr2

Q: Charges Q1 = −4μC and Q2 = +12μC are placed as shown. At which one of the five positions indicated…

A: Given that---- Q1 = - 4 micro coulomb Q2 = + 12 micro coulomb Question ❓ Find the position of the…

Q: There are two charges on the x axis, a 1 C charge at x=-1 meter and a -2 C charge at x=1 meter. At…

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Q: Two charges of opposite sign and equal magnitude 0.054 C are held 2.0 m apart as shown in the figure…

A: Given: The magnitude of the charge is 0.054 C. The separation between two charges is 2 m. The…

Q: Protons are projected with an initial speed v 9,950 m/s into a region where a uniform electric field…

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Q: The following charges are located inside a closed container: q1=5 µC, q2=-3 µC, q3=2 µC. The…

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Q: Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They…

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Q: 2. Six point charges, each equal to 1mC, are brought from infinity and arranged on the six faces of…

A: The given values are,

Q: Four equal-magnitude (4 µC) charges are placed at the four corners of a square that is 20 cm on each…

A: Given data: Magnitude of charge, Q=4 μC Side of square, l=20 cm

Q: The figure below shows three charges at the corners of a rectangle of length x = 0.65 m and height y…

A: Write the expression for the distance between charges +2.7micro Coulomb and -3.3 micro Coulomb.

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: A particle having a positive charge of 1.4  10-6 C experiences an upward force of 3 N when placed at…

A: Given data: A particle having a positive charge is, q=1.4  10-6 C Charge is experiences an upward…

Q: A dipole consists of two charges +2C and -2C. An electric field of 5Vm is applied perpendicular to…

A: Given: The charges on the dipole are 2 C and -2 C. The electric field due to the dipole is 5 V/m.…

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: 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: Two small balls, each of mass 3.0 g, are attached to silk threads 30 cm long, which are in turn tied…

A: For equilibrium net force must be zero and horizontal as well as vertical forces must be balanced.

Q: Three charged particles have the same magnitude of 8.00 µC are located at the corners of an…

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Q: An electron is projected horizontally at a speed of 2.5 x 10*6 m/s between two plates. metal…

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Q: A +6.0-μC point charge is placed at the 0 cm mark of a meter stick and a -2.0-μC charge is placed at…

A: Given Data:- Two point charges are  q1=+6.0μC=+6.0μC×10-6 C1 μC=+6.0×10-6 C q2=-2.0μC=-2.0μC×10-6 C1…

Q: Two charges of opposite sign and equal magnitude Q = 0.82 C are held 2.0 m apart as shown in the…

A: GIVEN : Charge Q = 0.82 C Distance between charges x = 2 m Distance between each charge to point P ,…

Q: Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They…

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Q: Four charges of equal magnitude 2.62 C are arranged at the corners of a square of side 12.95 cm as…

A: Diagram

Q: Charge A has a value of +5.0 µC and is located 5.0 cm to the left of the origin. You can call this…

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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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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.