When an electron moves from A to B along an electric field line in the figure, the electric field does 3.88 × 10-19 J of work on it. What are the electric potential differences (a)VB - VA, (b)VC - VA, and (c)VC - VB?

Q: An electron moving parallel to the x axis has an initial speed of 3.70 x 100 m/s at the origin. Its…

A: Initial velocity of electron (u) = 3.70×106 msFinal velocity of electron (v) = 1.40×105 msinitial…

Q: For the following charge distribution, if Q1=3*10® C, Q2 = - 3*10°C, Q3 = - 2*10°C, then, the…

A: The electric potential at a distance due to the charge is given by  V =k qr where, r is the…

Q: is the electric potential at point A when qi and q2 A 10 cm 5 cm a.8.0 uC b.1.9 µC c.5.5 µC d.2.4 uC…

A:

Q: An electron is moved from an initial location where the potential is Vi = 30 V to a final location…

A: Given data The potential at the initial location is given as Vi = 30 V. The potential at the final…

Q: A total load of 3.2x10 ^ -8 C is uniformly distributed in an insulating sphere with a radius of 2.7…

A: Total charge (q) = 3.2×10-8 C Radius (R) = 2.7 cm = 0.027 m

Q: Suppose that the electric potential outside a living cell is higher than that inside the cell by…

A: work done to move a charge W =q∆V where q = charge of particle         ∆V = change in potential…

Q: The electric potential in a region is given by V = 2xy - 3zx + 5y2, with V in volts and the…

A: The electric potential in a region is given by V=2xy-3zx+5y2. The coordinate of the point P is x=1m,…

Q: In a certain region of space, the electrical potential is given by the relation V(x,y,z) = Axy – Bx2…

A: The electric potential function is expressed as Vx,y,z=Axy-Bx2+Cy

Q: The electric potential of a system is presented by the figure shown below. Find the x-component of…

A: We know the x-component of the electric field, Ex=-∂V∂x⇒Ex=-∆V∆x This slope of line in graph beween…

Q: A small particle has charge -5.00 uC and mass 8.00x10^-4 kg. It moves from point A, where the…

A: q=Charge=−5 μCm=Mass of particle=8×10−4 kgva=Velocity at point a=10 m/svb=Velocity at point…

Q: Over a certain region of space, the electric potential (in volts) is given by V=5x - 3x-y + 2yz2,…

A: Electric field

Q: The Electric Potential is 160 V at xı= 0.15 m due to a charge. What is the Electric Potential at xz=…

A:

Q: The electric potential in a particular area varies with position as V(x) = ax2 - bx + c, where a =…

A: The electric field strength is the negative of the potential gradient.

Q: A stationary proton is moved from point A, where the potential is 450V, t point B, where the…

A: Given data: The potential at point A is, VA= 450 V The potential at point B is, VB= 125 V The charge…

Q: Points A and B have electric potentials of 332 V and 149 V,respectively. When an electron released…

A: Given, V(A)=332 V, and V(B)=149 V. Also KEBC= 2KEAC

Q: A volume charge distribution creates an electric potential given by the following relation, where a…

A:

Q: The two charges in the figure below are separated by d = 2.50 cm.  (Let q1 = −17.5 nC and q2 = 26.0…

A:

Q: The work done brings a charge of q from infinity to a point P which is at a distance r from a point…

A: The work done brings a charge of q from infinity to a point P which is at a distance r from a point…

Q: A B d The two charges in a given Figure are separated by a distance d = 7.3 cm, and Q = 6 nC. Find…

A:

Q: An object with charge q = -11.00 nC is placed in a region of uniform electric field and is released…

A:

Q: Using the diagram below, calculate the electric potential at points A and B due to the charges…

A:

Q: Question 9) Suppose that the electric potential outside a living cell is higher than that inside the…

A: Potential difference (V)=0.070 volts Charge (+e)=1.6×10-19 Coulomb, Work done(W)= charge×potential…

Q: The potential on the surface of a solid charged conducting sphere is V0=24V. What is the electric…

A:

Q: A particle of mass m=3.3x10-5 kg and charge q=- 5.20x10-5 C has a speed of 5.00 m/s at point A. As…

A:

Q: The electric potential at a certain point is given by V = -5.0z² + 2.0zy +7.0z, where V is in volts…

A: In this problem expression of electric potential is given as : V = -5x² + 2xy + 7z  We know,  E = -…

Q: Find the difference in electric potential, ∆V = VB - VA, betweenthe points A and B for the following…

A: (a) The electric field does 0.052 J of work as you move a +5.7@mC charge from A to B. The potential…

Q: At locations A and B, the electric potential has the values VA = 1.63 V and Vg = 5.31 V,…

A: Given that, Va= 1.63 v Vb= 5.31 v  We know that a positive charge particle always goes from High…

Q: An alpha particle (m = 6.7x10-27 kg, q +3.2x10-19 C) has a speed of 20 km/s at point A and moves to…

A: Given: The mass of the alpha particle is 6.7x10-27 kg. The initial speed of the alpha particle is 20…

Q: When an electron moves from A to B along an electric field line in Figure, the electric field does…

A: Required : The correct option.

Q: At locations A and B, the electric potential has the values VA = 1.59 V and VB = 5.87 V,…

A:

Q: An electron start at rest at a spot where the electric potential is 0 V.  What will be its speed…

A: Given, Potential difference changes from 0V to 1000V  So, Charge on electron = 1.6 * 10-19 Coulomb

Q: When an electron moves from A to B along an electric field line in the figure, the electric field…

A: (a)   The electric potential difference from B to A can be determined as,

Q: The math form for an electric potential is 3 x²y + 2 y²xz. What is the corresponding electric field…

A: Given, the math for an electric potential V =3x2y+2y2xzwe have to calculate the corresponding…

Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 8.00 nC…

A:

Q: A Na+ ion moves from inside a cell, where the electric potential is -70 mV, to outside the cell,…

A: Given quantities: Charge on the ion (q) = + e electric potential inside the cell (V1) = - 70 mV = -…

Q: A total load of 3.2x10-8 C is uniformly distributed in an insulating sphere with a radius of 2.7 cm.…

A: We know, electric potential V = k (q/r) where k is a constant equal to 9.0×109 N⋅m2  q is charge and…

Q: The electric potential in a region of space is V(7) = Ar, with A a constant. How much work does the…

A: The electric potential is

Q: A particle of mass m=1.2x10-5 kg and charge q=-5.20x10-5 C has a speed of 5.00 m/s at point A. As…

A:

Q: The two charges in the figure below are separated by d = 2.50 cm. (Let q1 = -18 nC and q2 = 27.5…

A: Given,

Q: A proton located at x = 1m is released along the positive x direction in an electric potential of…

A:

Q: A particle that carries a net charge of –41.8 µC is held in a constant electric field that is…

A: Charge q = -41.8μC=-41.8×10-6C              θ=55.2° The electric field E = 9.82 N/C

Q: When an electron moves from A to B along an electric field line in the figure, the electric field…

A: Work done by Electric field on moving electron from A to B  W = 3.67 × 10-19 J a) To find  VB - VA…

Q: The work done by an electric force in moving a charge from point A to point B is 3.28 x 10-3 J. The…

A: Given: Work done by an electric force in moving a charge from point A to point B= 3.28 x 10-3 J…

Q: For the following charge distribution, if Q1=3*10 C, Q2 = - 3*10°C, Q3 = - 2*10°C, then, the…

A: The electric potential at a distance due to a charge is given by  V = k qr

Q: The electric potential Vx, y, z) in a region of space is given by V(x, y, z) = Vo (2x - 3y - z ),…

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.