A +95uC point charge moves from point A to point B. That magnitude of the electric field is 50 x 10^3 N/C. Points A and B are 35mm and 5mm from the negatively charged plate, respectively. How much work was done to move the charge from point A to point B? A. 14.25 J B. 0.1425 J C. 142.5 J D. 1.43 kJ Show your solution

Q: A charge of + 10 nC is distributed uniformly along the circumference of a circle with a radius of 20…

A: Given  Charge=Q1=+10nC Radius=r=20cm Incoming Charge=Q2=50mC

Q: A long thin rod with linear charge density A lies on the a axis. Find the work done by the electric…

A: Linear charge density = λy = h y = 2h

Q: A point charge, q, is held stationary at the center of the dotted circle shown in the diagram below.…

A:

Q: QUESTION 13 A point charge, q, is held stationary at the center of the dotted circle shown in the…

A:

Q: Two charges Q-24 uC and Q2--35 uC are placed on the two corners of a square as shown in the figure…

A: Work done in moving a charge q from infinity to a point at some potential V is given by- W=q[V-V(∞)]…

Q: How much work does the electric field do in moving a -7.7 µC from a point at 0 V to a point whose…

A: Q = - 7.7 ×10-⁶ C  Vi = 0 v Vf = 55 v

Q: 4. A point charge q₁ = 2.4x10-6C is fixed in place at the origin. A second charge q2 = -4.3x10-6C is…

A: Given value--- q1 = 2.4 × 10-6C. q2 = - 4.3 × 10-6 C. r1 = 0.15 i.  r2 = 0.25 i + 0.25 j. We have…

Q: A long thin rod with linear charge density A lies on the z axis. Find the work done by the electric…

A:

Q: Answer the following question given the position and charge of three charged objects. q1 = 2nC…

A: Work done in bringing a point charge from point A to B  W = q ( VB  - VA )  Potential due to point…

Q: Four point charges Q1 = Q3 -2.3 pC, Q2 Q4 = +2.3 pC are placed at the corners of a square as shown…

A:

Q: A sheet of charge with surface charge density = 40 nC/m² lies on the x = 0) plane. Calculate the…

A: Electric field due to the sheet of uniform surface charge density: The electric field due to the…

Q: A charge of + 50 nC is distributed uniformly along the circumference of a circle with a radius of 15…

A: Total charge on circle Q = + 50 nC = + 50 * 10-9 C Radius of circle R = 15 cm = 0.15 m  Charge moved…

Q: A charge of + 10 nC is distributed uniformly along the circumference of a circle with a radius of 10…

A: Given: Charge uniformly distributed in circumference of circle: Q1=10×10-9 [C] Radius of the circle:…

Q: A charge of + 20 nC is distributed uniformly along the circumference of a circle with a radius of 15…

A: Potential at centre of circle is given by  V=kqr V=9×10-9×20×109/0.15 V=1200V

Q: What is the internal energy of a system consisting of two point charges, one 2.0 µC, and the other…

A: In the system there is no motion taking place, So, the kinetic energy is zero, Hence, the total…

Q: Do I really have to work? Suppose we have charges along the xy plane, where charge qı = +Q is at (0,…

A:

Q: A water molecule is built as an isosceles triangle; the two hydrogen atoms are separated by…

A: The total electric potential energy of the system of three charges is given by

Q: How much work does a uniform electric field of strength, 3,000 N/C, perform on a +2.0-µC point…

A: Given value--- electric field = 3000 N/C  charge = 2 micro C.  distance = 30 cm. We have to…

Q: The magnitude of the charge moving between the plates is | q | = 10 µC. The voltage between the…

A: Given magnitude of  Charge  | q | = 10 µC Potential between plates V = 15 V We have to find out…

Q: A. Show on the drawing below the electric field, B. What is the magnitude of electric field between…

A:

Q: A charge of + 20 nC is distributed uniformly along the circumference of a circle with a radius of 15…

A: Given data:The distributed charge is q1=20 nC. The distributed charge is q2=50 nC. Radius of sphere…

Q: positive charge +90 moves from 1 to 2 along the dashed line, what is the sign of the work done on…

A:

Q: 2. a. Draw a force vector at A for a positive test charge. b. Draw a force vector at point B for a…

A: (a). If the charge at A is positive then, As the relation between force and potential is, V=-F×dq…

Q: A point of charge q1= +2.80µC is at origin. How far should the second point charge of +5.20µC be…

A: We have two charges of magnitude q1=2.8 uC and q2=5.2 uC which are separated by a distance say r.…

Q: A constant electric field E = 3(N/C)i is present in space. Find the work done by the electric field…

A:

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge…

A:

Q: B nate the charge on each plate. ress your answer using one significant figure. ubmit Request Answer…

A:

Q: What minimum work (i.e., electric potential) must be done by an external force to bring a charge q =…

A: Given:  Charge,q=3μC=3×10-6CDistance,r=0.500mCharge,Q=20μC=20×10-6CCoulomb Constant,k=9×109Nm2/C2…

Q: Consider a plasma of electrons between two grounded plates. If the density of electrons is 2e0 x 104…

A: The given problem consists of plasma of electrons between the two grounded plates. It's also given…

Q: A long thin rod with linear charge density A lies on the x axis. Find the work done by the electric…

A: The electric field due to the linear charge density at a point is  E=λ2πεo r the work done is given…

Q: 4. Consider the spherical equipotential surfaces of a positive point charge as shown. A positive…

A: The work done to move a charge from one point to another is given by W = q.∆V, where q = charge of…

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.