An electron is separated from another point charge by distance of 8 cm. The electrostatic force between them is +3.61 x 10^-26 C. What is the point charge? ( Coulomb's constant is 9.0 x 10^9 Nm^2/C^2; e= -1.602 x 10^-19 C)

Q: What must be the distance between point charge q1 = 26 μC and point charge q2 = -47 μC for the…

A: Magnitude of Electrostatic force between two charges are,  F=14πε0q1q2r2  =9×109q1q2r2

Q: In the figure four particles form a square with edge length a-4.52x 102 m. The charges are q: 4-2.55…

A:

Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

A:

Q: Point charges of 26.0 µC and 46.0 µC are placed 0.500 m apart.   (a)At what point (in m) along the…

A:

Q: In the figure four particles form a square with edge length a = 3.04 x 102 m. The charges are q1 =…

A: This is a very straightforward problem Part (a) can be solved by balancing force & by computing…

Q: point charge 91 =12.6C is 60.5cm from 92 =70.8C, and no other charges are present. 92 experiences a…

A:

Q: Consider a configuration with four point charges located at the corners of a square (see figure),…

A:

Q: The figure below shows a dipole. If the positive particle has a charge of 36.3 mC and the particles…

A:

Q: Two charged particles: Q1= -25.75 uC and Q2= +15.55 uC are separated by a distance r = 27.0 cm. What…

A: Given data:  Two charged particles  Q1 = -25.75 μC Q2 = +15.55 μC Distance (r) = 27.0 cm = 0.270 m…

Q: A point charge (-5.0 µC) is placed on the x-axis at x = 4.0 cm, and a second charge (-5.0 µC) is…

A:

Q: Three point charges are placed on the y axis.  -8µC at the origin, -3 µC at y= 7 m, -8 µC at y = -12…

A:

Q: Two point charged objects A (with charge qA = +4µC) and B (with charge qB = +7µC) are separated by a…

A:

Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

A:

Q: Given the charges of a dipole as +q and -q where q = 36nC. Find the electric dipole moment if the…

A: A dipole is an arrangement of two charges, equal in magnitude but having opposite signs, separated…

Q: Two charges, +q and ?q, are located in the x-y plane at points (0,+d/2) and (0,-d/2), respectively.…

A: Given;

Q: charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The…

A:

Q: A particle of q1 =+4q at the origion of an x-axis and a particle of q2=-q. The distance between the…

A:

Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

A:

Q: Three electric charges are placed along the x-axis as follows :  a +16 nC charge is placed at x =…

A: q1= +16 nC    at x = -8 cm,  q2 = -20 nC    at x = +4 cm, q3 = -10 nC   at  x = +10 cm.

Q: A proton and an electron are held 15 cm apart. What is the magnitude and direction of the electric…

A:

Q: Composite or stratovolcanoes often eject tiny particles of dust into the atmosphere causing dust…

A: From Coulomb’s law, the expression for the electric field is:

Q: Two point charges lie on the I axis. A charge of +6.40 AC is at the origin, and a charge of -9.72 C…

A: Given information: Here, q1­ and q2 are the two-point charges.

Q: Considering electron and proton as two charged particles separated by d = 4.2 x 10-¹1 m calculate…

A: Distance between the charges ( d ) = 4.2 * 10-11 m Charge on proton ( q1 ) = 1.6 * 10 -19 C Charge…

Q: Two-point charges lie along the y-axis. A charge of q1 = -8 ?C is at y = 6.0 m, and a charge of q2 =…

A:

Q: A point charge with 72 μC sits at the origin, while another point charge of -12 μC sits at x = 11.6…

A: Given data The charge on the origin is given as q1 = 72 μC. The charge at 11.6 m is given as q2 =…

Q: Two point charges lie along the y-axis. A charge of q1 = -7.5 ?C is at y = 6.0 m, and a charge of q2…

A: q1 = -7 C y1 =  m q2 = -7.5 C y2 = - 4m

Q: An infinite line of positive charge lies along the y axis, with charge density a = 2.20 µC/m. A…

A:

Q: Two-point charges lie along the y-axis. A charge of q1 = -7 ?C is at y = 6.0 m, and a charge of q2 =…

A:

Q: A particle with charge q1 = 40 µC is located on the x-axis at the point x = -20 cm, and a second…

A:

Q: Two small spheres, each with mass m = 12.0 g and charge q, are suspended from a point by threads of…

A:

Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

A:

Q: A point charge with 28 μC sits at the origin, while another point charge 4 μC is placed at x = 6 m.…

A: Given data The magnitude of the first charge at origin is q 1 = 28 μC = 28 x 10-6 C The magnitude of…

Q: Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown.…

A: Given:

Q: Two point charges are placed on the x-axis. 12 µC at x = 0.6 m, and -15 µC at x = -0.6 m. Determine…

A:

Q: Four charges are placed on the corners of a square of side 2.0 m as shown. The four charges charges…

A:

Q: What must be the distance between point charge q1 = 20.4 μC and point charge q2 = -43.1 μC for the…

A: Given : q1 = 20.4 μC = 20.4 x 10-6 C q2 = -43.1 μC = -43.1 x 10-6 C F = 5.70 N

Q: What is the magnitude of the electric force between an electron and a protron in a hydrogen atom?…

A:

Q: What must be the distance in meters between point charge q1 = 39.0 µC and point charge q2 = -51.9 µC…

A: Given : q1 = 39 μC = 39 × 10-6 C q2 = -51.9 μC = -51.9 × 10-6 C |F| = 7.34 N

Q: A point charge Q is placed on the x axis at x= 20 m. A second point charge, -Q, is placed at x =…

A: Solution:-

Q: Two point charges lie along the y-axis. A charge of q1 = -7.5 ?C is at y = 6.0 m, and a charge of q2…

A: Given that, q1 =-7.5 C q2 =-7.5 C d =6 -(-4) = 10 m

Q: point charge with 72 μC sits at the origin, while another point charge of -12 μC sits at x = 11.6 m.…

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.