a point charge q2 is held stationary at the origin. A second charge q1 is placed at point b, and the electric potential energy of the pair of charges is +5.4x10^-8 J. When the second charge is moved to point a, the electric force on the charge does -1.9x10^-8 J of work. What is the electric potential energy of the pair of charges when the second charge is at point a?

Q: Two point charges Q₁ = +4.10 nC and Q₂ = -1.90 nC are separated by 45.0 cm. (a) What is the electric…

A:

Q: The work done when electric charges move toward each other (or when they are separated) is given by…

A:

Q: alculate the electric potential energy of the group of clow. -4.0 nC 4.0 cm 3.0 cm 3.0 nC

A: Let the given three charges areq1 = 3 n Cq2 = -4 n Cq3 = 3 n C

Q: Two point charges q, = +26µC and q2 = -17.5µC are 64 cm apart. a. What is the potential energy of…

A: Given value--- q1 = 26 nC. q2 = - 17.5 nC. We have to find--- a. What is the potential energy of…

Q: The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive…

A: GivenL=0.25 melectric potential due to q1 and q2at point B:VB=Kq1L+Kq2L2     =KLq1+q22…

Q: When an object with an electric charge of 0.050 mC is 4.0 m away from an object with an electric…

A:

Q: The figure shows a −Q charge and +Q charge, and two paths (the dashed lines) to get from points 1 to…

A: Work done on any object is define by the product of the force and displacementSo,…

Q: An electron moves from a region with an electric potential of 20 Volts, to a region with an electric…

A: Given: charge on an electron (e) = 1.6 x 10-19 C Initial electric potential (Vi) = 20 V Final…

Q: Determine: a) The vector expression of the field due to each of the loads at point P(3, 0) cm. b)…

A: Electric field The electric field is a region around a charge or a group of charges such that if a…

Q: Acharged particle (q-8x10³C), which moves in a region where the only force acting on the particle is…

A: Given: In this question, the given details are, A charged particle is moving in a electric field,…

Q: Electric Potential and Electric Potential Energy. A charge q1= 2.00 μCis located at the origin, and…

A:

Q: Consider a circular ring of radius 3 cm carries a uniform charge Q = 20 µc. A point charge q = -8µc…

A: Assume the radius of the circular ring with r and represent the distance from the centre of the…

Q: +4.70 nC and Q₂ = -2.60 nC are separated by 45.0 cm. (a) What is the electric potential at a point…

A:

Q: . What is its speed at point B

A:

Q: Two point charges Q, = +5.80 nC and Q, -1.60 nC are separated by 55.0 cm. (a) What is the electric…

A: Given data The magnitude of the first charge is Q1 = 5.80 nC = 5.80 x 10-9 C The magnitude of the…

Q: The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive…

A: The electric potential at distance  due to a charge  is given by, is Coulomb's constant.

Q: Two point charges each of magnitude 3.00 µC are located on the y axis as shown in figure below. a)…

A: Given: Charges Q1 = Q2 = 3.00 μC are located as shown in figure To determine: a) The electric…

Q: A negative charge moves through an electric field such that it slows down, losing 200 J of kinetic…

A: Given : K = -200 J , negative because charge is losing energy ∆V = -10 volts

Q: 1. A point charge q, is held stationary at the origin. A second charge q, is placed at point a, and…

A: Conservative force  The force by which work done does not depends upon path is called conservative…

Q: Two point charges Q1 = +5.50 nC and  Q2 = −2.30 nC  are separated by 55.0 cm. (a) What is the…

A:

Q: Two point charges Q₁ = +6.00 nC and Q₂ = -2.10 nC are separated by 45.0 cm. (a) What is the electric…

A:

Q: What is the electric potential energy of a system of three equal 6.50 nC charges placed on the…

A: Given Data:- Charge is q=6.50 nC=6.50 nC×10-9 C1 nC=6.50×10-9 C Distance between two charge is…

Q: Four identical charged particles (g = +13.0 pC) are located on the comers of a rectangle as shown in…

A: Given data: The magnitude of the charges is, q=13 μC The length of the rectangle is, L= 55 cm=0.55 m…

Q: The last surviving dodo bird had been hiding out on a far-away island with only a 73-μC point charge…

A:

Q: Four point-like charges are placed as shown in the figure, a = 38.0 cm and b = 54.0 cm. Find the…

A: Given: Sides are a=38 cm and b=54 cm Charges are q1=-2.6 μC, q2=3.6 μC, q3=4 μC, q4=-8 μC

Q: the function: V = ax+By² describes the electric potential in a specific region in space assume…

A:

Q: The work done by an external force to move a charge from point A to point B is 15x10^4). If the…

A:

Q: A +6.00uC charge and -3.00uC charge are located on 2 vertices of an equilateral triangle with sides…

A: The equation for the electric potential at a point due to a point charge is given by

Q: Two point charges Q₁ = +5.30 nC and Q₂ = -1.60 nC are separated by 55.0 cm. (a) What is the electric…

A: given that  Q1 = 5.30 nC  Q2= -1.60 nC d = 55cm = 0.55m

Q: The work done by an electric force in moving a charge from point A to point B is 2.7 x10-3 J. The…

A:

Q: à particle that carries a net charge of -77.8 µC is held in a onstant electric field that is uniform…

A: Charge q = -77.8=-77.8             =55.2The electric field E = 9.82 N/C

Q: A SYSTEM OF TWO ELECTRIC CHARGES (in J) a b OB: 91 What is the potential energy of this system of…

A: q1=0.3mC a=0.6m q2=0.6mC b=0.2m.

Q: Two protons are initially at rest. One proton is at some Location 1 and another is at some Location…

A: Given data: The potential of initial location is, V1=231 V V2=115 V The relation between the speed…

Q: A point charge of q1 = 4.13 μC is located at x₁ = 0.000 m and a second charge of 92 = -1.26 µC is…

A:

Q: The force between charges is proportional to the product of their charges and inversely proportional…

A:

Q: Topic: Electrical Potential A point charge q1 = +2.40 µC is held stationary at the origin. A second…

A: Given data:    q1=2.40 μC = 2.40×10-6 C  q2=-4.30 μC = -4.30×10-6 C  Distance between…

Q: Three charges (q_1 = 4.0 nC, q_2 = 3.0 nC, q_3 = -5.0 nC) are placed at the corners of a right…

A:

Q: An electron is moved from point A, where the electric potential is VA = −126 V, to point B, where…

A:

Q: A point charge q1 = +4.00 nC is placed at the origin, a second point charge q2 = -3.00 nC is placed…

A:

Q: A charge of 8.3 × 10-5 C is placed in an electric field with a strength of 5.7 × 10^5 N/C . If the…

A: Given that:Charge, q=8.3×10-5 CElectric field, E=5.7×105 N/CPotential energy, U=85J

Q: ta a A positive point charge +Q is located at x = -a. What is the electric potential energy of the…

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.