A +4.0- mC charge is placed on the x axis at x = +3.0 m, and a -2.0- mC charge is located on the y axis at y = -1.0 m. Point A is on the y axis at y = +4.0 m. Determine the electric potential at point A (relative to zero at the origin). A 6.0 kV

Q: A charge of q, = 2x10-9 C is placed at r,= 0 on the x-axis. Another charge of q2 = 8x10-9 C is…

A: Charges are q1 = 2 × 10-9 C , & q2 = 8 × 10-9  C                      r1 = 0  & r2 = 6 cm

Q: An alpha particle, which has charge 3.20 ✕ 10−19 C, is moved from point A, where the electric…

A:

Q: Two charges 5 x 10^(-8) C and - 3 x 10^(-8) C are located 16 cm apart. At what point (s) on the line…

A:

Q: A positively charged, small region in a thundercloud creates an electric potential of 67.6 mV at…

A: Electric potential created by thundercloud (V) = 67.6 milliVolts = 0.0676 Voltsdistance of ground…

Q: A charge of 10 nC is distributed uniformly along the x axis from x=-2 m to x = +3 m. Which of the…

A:

Q: Two point charges are located on the y-axis. One is at y = 1.00 m, the other is at y = -1.00 m, and…

A:

Q: A uniformly charged insulating rod of length 16.0 cm is bent into the shape of a semicircle as shown…

A:

Q: A charge of 10 nC is distributed uniformly along the x axis from x = -2 m to x = +3 m. Which of the…

A: The amount of uniformly distributed charge along the x-axis is, The distribution of charge and…

Q: uniform electric field of 250 V/m points in the +x direction. If the electric potential at x=2.0 m…

A:

Q: A uniformly charged insulating rod of length 16.0 cm is bent into the shape of a semicircle as shown…

A: Given: length of rod, l = 16 cm charge, q = -6.50 μC = -6.50×10-6C   Solution: Consider the length,…

Q: In the figure what is the net electric potential at the origin due to the circular arc of charge Q1…

A: The electric potential due to a point charge at a distance r, V=kqr

Q: A plastic rod has been bent into a circle of radius R = 11.1 cm. It has a charge Q1 = +4.61 pC…

A:

Q: In the figure what is the net electric potential at the origin due to the circular arc of charge Q1…

A: Electric potential=kQ/r where Q is charge of particle. Given Q1=7.95pC            Q2=4.2Q1…

Q: Two point charges of +2.00 μC and +4.00 μC are at the origin and at the point x = 0.000 m, y =…

A:

Q: 42 d Two positive charges, each with charge q = 2.5 nC, are placed as shown in the diagram. The…

A: Given, q1 = 2.5 nC = 2.5 x 10-9 C q2 = 2.5 nC = 2.5 x 10-9 C Distance between charges d = 0.42 m y =…

Q: A charge of 6x10-7 C is transferred from infinity to point B. If the work done by the electric force…

A: Given that: Charge = 6X 10-7 C Work done by electric force = 1.5 X 10-5 J

Q: 1. The figure shows two charge +q fixed at points S and M separated by a distance of 25 cm. If q = 3…

A:

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

A: Given data The magnitude of the charge is given as q = 8 nC. The distance between the negative two…

Q: A charge of -75.3 µC is at 72 cm on the x-axis, and a charge of -63.6 µC is at -80.2 on the y-axis.…

A:

Q: A small particle has charge -5.00 µC and mass 2.00×10-4 kg. It moves from point A, where the…

A: The charge of the particle q =-5µC = -5×10-6C Mass of the particle m =2×10-4 kg The velocity of the…

Q: = -6 µC Q4. As shown in Figure 3, a charge q1 = 2 µC iş located at the origin and a charge q2 = is…

A: Given data: Let's consider charges as q1 and q2. q1=2μC q2=-6μC

Q: A rod of length L = 4.00 m with uniform charge of 6.80 nC/m is oriented along the y axis as shown in…

A: Formula of electric potential at axial point of uniformly charged rod is as follow: V=kλlnd+Ld…

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

A: Given values -  Wexternal=15×104 JKEB=4.82×10 KJ =4.82×104 JKEA=0  As we know, total work done can…

Q: Two point charges are located a distance d = 10 cm apart from each other, as shown. The charge on…

A:

Q: By moving a 10 nC charge from point A to point B, you determine that the electric potential at B is…

A: To determine: What is the potential at point B, if a 20 nC charge is moved from point A to point B…

Q: solid metal ball with a radius of 3.00 m has a charge of 4.00 mC. If the electric potential is zero…

A:

Q: Consider two negative charges, -/q/ and -/3q/, held fixed at the base of an equilateral triangel of…

A: Given q = - 1 n C = - 10-9 C Side length s = 6 cm = 6 × 10-2 m

Q: Two +6.0 µC point charges are placed at the corners of the base of an equilateral triangle, as shown…

A: Given : Magnitude of charge Q1 = +6.0 x 10-6 CMagnitude of charge Q2 = +6.0 x 10-6 CDistance between…

Q: A charge of 6.0 µC lies at the point (1.73m, 1.0m). Another charge of -36.0 µC lies at the point…

A:

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

A:

Q: Three point-like charges are placed at the corners of a square as shown in the figure, 48.0 cm on…

A: The electric potential at empty corner is due to the electric potential due to charge q1, q2,and q3.…

Q: A plastic rod has been bent into a circle of radius R = 5.5 cm. It has a charge q1 = +4.2 pC…

A: Write a given values of this question.…

Q: A charge of +4.20 mC is located at x = 0, y= 0 and a charge of -6.60 mC is located at x= 0, y= 3.00…

A:

Q: Two positive point charges +4.00 µC and +2.00µC are placed at the opposite corners of a rectangle as…

A:

Q: An object with charge q = -6.00 * 10-9 C is placed in a region of uniform electric field and is…

A: q=Charge of object=−6×10−9 CVa=Potential at point A=30 VK=Kinetic energy of object=3×10−7…

Q: If the electric potential between point A and B is doubled, then the work necessary to move a charge…

A: Explanation:      A conducting sphere carries a charge Q and the other conducting sphere is zero or…

Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 6.50 nC…

A: Electric potential at any point in the region of electrostatic field is the minimum work done in…

Q: A plastic rod has been bent into a circle of radius R = 8.88 cm. It has a charge Q₁ = +8.25 pC…

A:

Q: Two positive charges, q₁ = 8.50 nC, q2 = 3.50 nC are separated by a distance of s = 20.0 cm as shown…

A:

Q: Point charges q1 = +2.00 µC and q2 = -5.00 µC are placed at adjacent corners of a square for which…

A: Given that the value of point charge q1 and q2 and also given the length of each side of square.Then…

Q: A charge of uniform density (0.80 nC/m) is distributed along the x axis from the origin to the point…

A:

Q: A rod of length L is lying on x-axis with left end at the origin and has a non-uniformly linear…

A:

Q: Two point charges q1 = + 10 nC and q2 = ‐6 nC are separated by a distance of 0.8 m. What is the…

A: Given data: The value of point charge 1 is q1=+10 nC. The value of point charge 2 is q2=-6 nC. The…

Q: A charge of uniform density (0.80 nC/m) is distributed along the x axis from the origin to the point…

A:

Q: Two point charges are located on the y-axis. One is at y = 1.00 m, the other is at y = -1.00 m, and…

A: (a) The formula for the electric potential is:

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.