d) Two charges Q1 and Q2 are held stationary 1 m away from each  other. The magnitude of charge of Q2 is twice that of Q1. A positive  point charge A is placed directly in the middle of the two charges  (Q1 and Q2). What is the ratio of the net force on charge A when  Q1 and Q2 are both negative over the net force on charge A  when Q1 is negative and Q2 is positive?

Q: A positively charged particle Q1 = +25 nC is held fixed at the origin. A second charge Q2 of mass m…

A: Given:charge on fixed particle, Q1 = +25 nC = 25×10−9 Cmass of floating particle, m = 6.5μg =…

Q: Two charges q1 = 4 µC, 92 = -22 µC, are L = 19 cm apart. A third charge is to be placed on the line…

A: Magnitude of charge q1 = 4 micro coulombs  Magnitude of charge q2 = -22 micro coulombs  Distance…

Q: Three charges are setup as shown. The first charge,q1 , lies along the y-axis a distance h above q2…

A: Force on q2 due to q1, F21=-q1q24πε0h2Force on q2 due to q3, F23=-q2q34πε0w2F23→=q2q34πε0w2The net…

Q: . What is q1 (magnitude and sign) if the net force on q3 is zero?

A: We know the force on the charge q1 due to charge q2 at a distance r can be written in terms of…

Q: A -4.00 nC point charge is at the origin, and a second -5.00 nC point charge is on the x-axis at x =…

A: Part (a) Basic Details The net electric force on the electron is the summation of the force due to…

Q: Three point charges arranged along the x-axis. Charge q1 = +3 micro-Coulombs is at the origin, and…

A:

Q: Two charges are located on the positive x-axis of a coordinate system.  Charge q1 = 2.4 x 10-9 C,…

A: Given: The first charge is q1 = 2.4 x 10-9 C and  0.02 m from the origin. The second charge is q2 =…

Q: 2. The point charge q1 is at the origin, the point charge o2 is at a 40.0 cm on the a-axis and the…

A: The expression for Force(F) acting between two charges is given as, F = k×q1×q2r2 r^, where q1 and…

Q: Three point charges are arranged along the x-axis. Charge q1 = -1.50 µC is at the origin, charge q2=…

A:

Q: We have three charges, Q1, Q2, and Q3, arranged in a straight line. Q2 is 0.41 m to the right of Q1.…

A:

Q: Two charges +6 μC and +8 μC are placed along the x axis, with the first charge at the origin (x=0)…

A:

Q: Three point charges are located in free space along the x-axis. A positive charge of +2 μC is…

A: Given that, Three charges are q1=2μC, q2=-3μC, and q3=4μC And their locations are x1=0m, x2=3m, and…

Q: Three point charges are arranged colinearly on the x-axis in the following manner: Charge q3 = +5.00…

A: Draw the free-body diagram of the ssytem of charges.

Q: Two point charges are placed on the x axis as follows: Charge q₁ = +3.80 nC is located at x = 0.215…

A:

Q: Three point-like charges are located along the x-axis as shown below. The first charge, q1 = 20 μC,…

A:

Q: Three charges lie on the x axis: q1= + 20 μC at the origin, q2= - 9 nC at x=3m, q3= +16μC at x= 5 m.…

A: Given, Charges,q1=20μC=2×10-6C,q2=-9nC=-9×10-9C,q3=16μC=1.6×10-5C Positions of charges, x1=0 m, x2=3…

Q: A point charge of 5.5 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge…

A: By using coloumb force we can calculate both parts.

Q: 3 charges, each with magnitude Q=9coulombs are located on three vertices A,B,C of an equilateral…

A:

Q: Two charges +8 μC and +10 μC are placed along the x axis, with the first charge at the origin (x =…

A:

Q: Three point charges are located in free space along the x-axis. A positive charge of +2 µC is…

A:

Q: Two point charges totaling 7.50 µC exert a repulsive force of 0.150 N on one another when separated…

A:

Q: Two point charges are located on the y axis as follows: charge q1 = -1.30 nC at y₁ = -0.500 m, and…

A:

Q: Three charged particles are fixed on an x axis as shown in the figure.  The net force on particle A…

A: Data provided:  Net force on particle A(Fnet) = 20N, in -x direction A and C both are positive…

Q: Three point charges are located on the positive x-axis of a coordinate system. Charge q1 = +1.0nC is…

A: Given :  q1=+1nC at 4cm from origin q2= -3nC 6cm from q1q3= +5nC at origin q4= -4nC at mid of q1 and…

Q: Two charges, QA = -4.0 µC and QB = +4.0 µC are placed at locations A = (-4.0,+4.0) cm and B = (2.0,…

A:

Q: Two point charges totaling 6.90 µC exert a repulsive force of 0.150 N on one another when sep 0.420…

A: When two charges are placed at some finite distance then according to Coulomb's Law they exert a…

Q: Three charges are placed in a line. Charge A is at x = -0.0500 m, Charge B is at the origin, and…

A:

Q: Two positive charges on the y-axis are located at a distance a = 14 cm from the origin. The charge…

A:

Q: Two charges +10 μC and +6 μC are placed along the x axis, with the first charge at the origin (x =…

A: Given Data:two charges are placed on the x-axis.To Determine:(a). The magnitude and direction of the…

Q: Three point charges lie initially along a straight line. A 2 nC charge is in the middle, with a 1 nC…

A:

Q: are separated by a distance R. If the charge Q experiences a force of magnitude F when the…

A:

Q: Three point charges are arranged on the xy-plane. Charge Q3=4 µC is located on the x-axis at x=0.4…

A:

Q: Two charges q1 = 4 µC, 92 = -24 µC, are L = 12 cm apart. A third charge is to be placed on the line…

A:

Q: A point charge of 4.1 uC is placed at the origin (x1=0) of the coordinate system, and another charge…

A:

Q: A negative point charge of magnitude q is located on the y-axis at the point y=+a, and a positive…

A: Given information: The  charge -q is placed at y=+a The charge +q is placed at y=-a The charge +q is…

Q: 1. As shown below, one plastic rod with length L and carrying a uniformly distributed charge +Q is…

A: Diagram: Charge is QL per unit length Charge is QLdx on dx element

Q: 4. A charge -3.0nC is placed at the origin of an x-y coordinate system, and a charge 2.0nC is placed…

A: Please see the answer below

Q: Four point charges of equal magnitude Q = 45 nC are placed on the corners of a rectangle of sides D1…

A:

Q: Three positive point charges (A, B, and C) lie along the same line and are separated by a distance…

A: The electric field at A due to the charge at B is: E→1 = kqd2  = (9×109)(0.961×10-6)0.1652 =…

Q: Two point charges are on the x-axis. One charge, q1 = 8.0 nC, is located at the origin, and the…

A:

Q: Q4.Three point charges lie along the x axis as shown in the picture on the right side. The positive…

A:

Q: A charge q₁ equal to 0.600 μC is at the origin, and a second charge 92 equal to 0.900 μC is on the x…

A:

Q: Four point charges are located on the x-axis of a coordinate system. Charg q1 = -2.09 pC is +250 cm…

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.