A positively charged particle Q1 = +25 nC is held fixed at the origin. A second charge Q2 of mass m = 6.5 μg is floating a distance d = 35 cm above charge Q1. The net force on Q2 is equal to zero. You may assume this system is close to the surface of the Earth. a)Which of the following represents the free-body diagram of charge Q2?  b)What is the sign of the charge on Q2?  c)Write an equation for the magnitude of charge Q2 in terms of the given variables.

Q: The figure below shows three small, charged spheres at the corners of an equilateral triangle.…

A: qA = 1.90μCqB = 5.40μC qC = -5.20μC each side of triangle = 0.50 m

Q: Two charges Qa=5 uc and Qb=8.5 uc are separated by a distance of 15 cm. Point P is located along the…

A:

Q: Particle A of charge 3.18 x 10-4 C is at the origin, particle B of charge -5.82 x 10-4 C is at (4.00…

A: Given charge of particle A is qA=3.18×10-4 C at (0,0) Charge of particle B is qB=-5.82×10-4 C at…

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A: Given  10nC charge on equilateral triangle.

Q: A particle of mass m and charge q is re- leased at rest in a uniform field of magnitude E. The…

A:

Q: d mg q + Height = 2 m d

A: Q=10 CHeight=2 md=3 mMass (m)=100 gm

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

A:

Q: Two point electric charges (q1 = 8.6 µC and q2 = 2.8 µC) are 2.0 cm apart. a) How big and in what…

A: Two point electric charges q1 = 8.6 µC q2 = 2.8 µC Distance between two charges,r=2.0 cm To…

Q: A particle with charge 3 C is placed at the origin. Another particle, with charge 9 c, is placed 18…

A: charge present at origin = 3  C Charge present on x axis = 9 C position of second charge = (18,0) m…

Q: Consider a particle with a charge of -33.4 nC at a point whose coordinates are (-0.06 m, -0.05 m,…

A: Since this question consist of more than 3 subpartsaccording to the guidelines we can solve only…

Q: Two identical balls of 35.9 g are suspended from threads of length 1.14 m and carry equal charges as…

A: The mass of the two identical balls is given as, m=m1=m2=35.9 g The length of the wire suspended is…

Q: A line of positive charge is formed into a semicircle of radius R = 50.0 cm, as shown in the figure…

A: Given:-  The radius of the semicircular R = 50 cm = 0.50 m  The charge per unit length along the…

Q: Four particles, each carrying a charge of |2.6| nC , are located at the corners of a square that has…

A:

Q: In the configuration below, charge q1q1 and q3q3 both have a value of 654 CC and are separated by a…

A: Yes, the system will be in equilibrium, if all three charges will be in the same line. Given the…

Q: An infinite plane sheet of an insulator carries a uniform surface charge density of 8.0 µC/m2. The…

A: Given data: point charge (Q) = 20 µC distance = 5 cm surface charge density =  8.0 µC/m2 Write the…

Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A: Three charges are: q=2.20×10-6 Cq1=7.00×10-6 Cq2=-4.00×10-6 C Length of each side is L = 0.470 m…

Q: (a) The questions below are about charged disk. i. Calculate the magnitude of the electric field a…

A: (a) We have a charged disk of radius R=2 cm and total charge Q=5 uC. We need to find electric field…

Q: In the figure four particles form a square with edge length a = 4.95 x 102 m. The charges are q1 =…

A:

Q: Two particles (point charges) are on the x-axis as shown in pic below. Particle 1 charge Q1 = +1.0…

A: Charge of particle 1: Charge of particle 2: The distance between particle 1 and particle 2:

Q: Particle A of charge 2.85 10-4 C is at the origin, particle B of charge -5.64 10-4 C is at (4.00 m,…

A:

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

A:

Q: Two point charges, Q1= +12.0 μC and Q2= -8.00 μC, are located at a distance r= 15.0 cm from each…

A: Given, Q1 = +12.0 μCQ2 = -8.00 μCboth the charges are located at a distance, e = 15.0 cm from each…

Q: Two particles, one with charge –2.09 × 10-6 C and the other with charge 2.71 × 10-6 C, are 0.0584 m…

A:

Q: Problem 7: Two positively-charged balls with equal amounts of charge and mass m = 4.5 g are…

A:

Q: In the figure four particles are fixed along an x axis, separated by distances d = 4.50 cm. The…

A:

Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

A: The electric field being a vector quantity has direction either on positive x axis or negative x…

Q: Two objects of masses m1= 0.85 kg and m2= 0.95 kg of charges q1= 6.5 μC and, respectively, q2= 10.75…

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: A charge q1=−2q is at the origin, and a charge q2=+q is on the x-axis at x=a, where a>0. A.) Find…

A:

Q: Three charged particles of charges 7μC, -4 μC, and 10 μC are placed on the X-Y plane at (2cm,0), (5…

A:

Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +5.0 µC at x = 0 and q2 = −8.0µC…

A: Given: Charge  q1=5 μC=5×10-6 C Charge  q2=-8 μC=-8×10-6 C Distance b/w charges q1 and q2 x=50 cm

Q: An infinitely long line charge with uniform positive charge density A1 lies on the y axis as shown…

A: option a is the correct answer.

Q: Particle A of charge 3.18 x 10-4 C is at the origin, particle B of charge -5.82 x 10-4 C is at (4.00…

A: Given data: Charge on particle A, qA=3.18×10-4C at 0,0 Charge on particle B, qB=-5.82×10-4C at 4,0…

Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

A:

Q: Three particles are fixed on an x axis. Particle 1 of charge q₁ is at x = - a, and particle 2 of…

A: Given the charge q1 is located at x = -athe charge q2 is located at x = +athe charge +Q is located…

Q: Two charges q and Q are fixed in place along the x axis. Q = +2.4 nC is at x = -3.5 m and unknown…

A: It is given that, Q=2.4 nC and x=-3.5 m, unknown q at x=1.3 m. It is required to find the charge q…

Q: Analyze a situation and make an appropriate diagram, in which three charged particles are placed…

A: The electrostatic force between two charges of charge 'q' placed 'r' distance apart is given by :…

Q: A positively charged particle Q1 = +35 nC is held fixed at the origin. A second charge Q2 of mass m…

A: Given data:  Charge (Q1) = +35 nC Mass of charge Q2 (m) = 8.5 μg Distance (d) = 35 cm Net force on…

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.