Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum permitivity, eo = 8.854 × 10¬12 F/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10¬1ºC. Mass of one electron, me = 9.10938356 × 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Consider two charges q1 = -27 e and q2 = -18 e at positions (31, 20, – 50) and (,, 37) respectively where all the coordinates are measured –25 in the scale of 10¬ºm or nano meters. If position vector of the charge qi is r1 and charge q2 is r2.

Q: Two very small spheres are initially neutral and separated by a distance of 0.728 m. Suppose that…

A:

Q: Find the net charge of a system consisting of 6.51 106 electrons and 8.67 106 protons. Group of…

A:

Q: 27.26 A mad scientist invents a de- vice that is able to teleport every electron in their body to…

A: The magnitude of the gravitational attraction between the mad scientist's body (stripped of…

Q: w many protons are needed to have a charge of 15 uC? 8.31 x 10^13 protons 5.85 x 10^13 protons 4.46…

A: Answer the following question is

Q: One electron is separated from another electron by a distance, d. The electrostatic force between…

A:

Q: Two thin conducting plates, each 22.0 cm on a side, are situated parallel to one another and 4.2 mm…

A: The formula used to find the total charge is  Q = n x e  where, n is the number of electrons and e…

Q: A certain lightning bolt moves 53.00C of charge. How many fundamental units of charge is this? n=…

A:

Q: How many electrons make up a charge of -90.0 µC ? Express your answer using three significant…

A: Number of electron:                                    N=total chargecharge of a single electron…

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

A:

Q: Two pellets, with charges q1 = 46 ?C and q2 = 23 ?C (1 ?C = 10-6 C or 1 microCoulomb = 0.000001…

A: Given: q1=46 =46×10-6 Cq2=23 =23×10-6 C The separation between charges is 0.56 m.

Q: Q.2. A charge q1 = 3.22 µC is at a distance d = 1.33 m from a second charge q2 = -4.87 µC. 71 3.22pc…

A:

Q: how to draw 5 electric field lines?

A:

Q: 10 nC of charge is collected by a spherical volume of air with diameter equal to 5 cm. Calculate…

A:

Q: How many electrons make up a charge of -30 μC (one electron is -1.6 x 10^-19 C )

A:

Q: What is the electrical charge of 1.78 x 10^8 protons? O + 2.85 x 10^-11 C O + 1.78 x 10^8 C O + 1.60…

A:

Q: What is the distance between the electron and proton if the electric force between them is 4.17 × 10…

A:

Q: A negative charge of 0.00044C and a positive charge of 0.00072C are separated by 0.59 m. What is the…

A:

Q: A +6 μC charge is 44 mm to the right of a -8 μC charge. Whatis the resultant force on a -2 μC charge…

A: Given  Charges  Q1 = +6 uC  Q2 = -8 uC  Q3 = -2 uC  R12 = 44 mm  R23 = 20 mm

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.