A charge of +0.4 C is moved from a position where the electric potential is 20 V to a position where the electric potential is 50 V. What is the change in potential energy of the charge associated with the change in position? The change in potential energy of the charge is       J

Q: A charged particle, q₁ is sitting 18 mm away from a negatively charged particle, q2 with a charge of…

A: Electric potential produced by a point charge some distance r away from it is given as V=kqrk is a…

Q: An electron moving parallel to the x axis has an initial speed of 4.04  106 m/s at the origin. Its…

A: Use the work-energy theorem.       W=12mvf2-vi2q∆V=12mvf2-vi2   ∆V=mvf2-vi22q=9.1×10-31 kg1.56×105…

Q: The electric potential at a certain point in space is 12 V. What is the electric potential energy of…

A: Given data: Electric potential (ΔV) = 12 V Charge(q) = -3.0x10-6 C Need to determine the electric…

Q: Three equal, positive point charges are moved through an electric field via three diffferent paths…

A: Given: Potential difference for charge q1, q2, and q3 are V1 , V2 and V3 .          & Electric…

Q: An electron is at the origin. (a) Calculate the electric potential VA at point A, x = 0.410 cm. V…

A: Given data: a). From the given value, x=0.410 cm=0.410×10-2 m. b).Given value, x=0.420 cm=0.420×10-2…

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: Two charges equal in magnitude but opposite in sign are placed on a plane. Three points, A, B, and…

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Q: wo point charges q1 = +26µC and q2 = −17.5µC are 64 cm apart.  a. What is the potential energy of…

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Q: Three charges, q₁ = 8.50 nC, q2 = 3.50 nC and q3 = -5.00 nC are distributed as shown in Figure 1.…

A: Formula for electric potential is  V = Kqr Where K = 9× 10 9  Since potential is a scalar quantity,…

Q: The work done by an electric force in moving a charge from point A to point B is 3.65 x 10-3 J. The…

A: Write the given values with the suitable variables. UAB=3.65×10-3 JVA-VB=44.6 V Here, UAB is the…

Q: +40 x (m) -4 -2 +2 +4 A negative charge of -Q is placed at (3,0) m and a positive charge of +4Q is…

A: Given: -Q is placed at (3,0) m  +4Q is placed at (-3,0) m Assume electric field is zero at x' which…

Q: In the following figure, the electric field is 250 N/C in the positive x-direction. a) Is the…

A: Required : Potential difference between two points in an electric field.

Q: -40.5 The electric potential at a point is a scalar. Write the total electric potential at th due to…

A: Given:- The two charge q1 = -13.5 nC  and q2 = 29.0 nC  The separated by the distance d = 3.0 cm =…

Q: Two point charges Q, = +4.40 nC and Q, = -1.40 nC are separated by 45.0 cm. (a) What is the electric…

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Q: A 1 kg mass and a 3 kg mass each with a positive charge Q move through an electric field from a…

A: The kinetic energy of a charge is equal to the change in potential energy according to law of…

Q: Particles A, B, C, and D in (Figure 1) each carry a charge of magnitude 9.0 nC. igure A + D 3.0 m 1…

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Q: An electron moves through an electric field such that it slows down, losing 190J of kinetic energy.…

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Q: . What is its speed at point B

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Q: Two charges of q, = 1.6 µC and q, = -2.6 µC are d = 0.30 m apart at two vertices of an equilateral…

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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: What is the formula for the magnitude of the electric potential at the center of three positive…

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

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Q: An alpha particle, which has charge 3.20 x 10-19 c, is moved from point A, where the electric…

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Q: What is the electric potential at the point P due to the other two charges? What is the relationship…

A: Basic Details The electric potential depends on the magnitude of the electric charge, the distance…

Q: A proton moves from a location where the electric potential is 25 V to a location where the electric…

A: Given that:- Electric potential at two locations are 25V and 10V

Q: Two point charges Q₁ = +4.90 nC and Q₂ = -2.90 nC are separated by 45.0 cm. (a) What is the electric…

A: Given Charges are given as Q1=+4.90 nC=+4.90×10-9 C and Q2=-2.90 nC=-2.90×10-9 C Separation between…

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

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Q: Two parellel plates are charged. The separation between the plates is 2 cm and the magnitude of the…

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Q: The figure shows a charge +q and another charge -q fixed at points A and B separated by a distance…

A: The electric potential at P can be given by VP=kq1AP+kq2BP Substituting the values and solving gives…

Q: The two charges in the figure below are separated by a distance d = 1.50 cm, and Q = +5.80 nC. (a)…

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

Q: The two charges in the figure below are separated by d = 4.00 cm. (Let q, = -20.0 nC and q, = 25.0…

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Q: Two point charges q1 = +26 µC and q2 = -17.5 µC are 64 cm apart. a. What is the potential energy of…

A: Given: charges are q1 = 26 μC = 26 × 10-6 C  &  q2 = - 17.5 μC = - 17.5 × 10-6 C distance…

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…

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Q: This question has multiple parts. What is the electric potential at points A, B, and C? What is the…

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Q: Calculate the potential energy of the +2µC charge at point P. Calculate the work done in moving the…

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Q: A particle with a mass of 1.50x10^-5kg and a negative charge of -9.00x10^-6C is constrained to move…

A: Mass of particle = 1.5*10^-5kg Negative charge (q) = -9*10^-6C V(x) = 3x^4 volt

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: Electric Potential The work done brings a charge of q from infinity to a point P which is at a…

A: Work done to moving a charge from on point to another is given by:- W = q.(Vf - Vi) Here, W = work…

Q: Which of the following statements are true about an electric potential or electric potential…

A: Statements 1 and 2: The electric potential is also said to be as voltage. Its unit is Volts. Joules…

Q: The electric field between two charges that are 7.1 m apart is 8.3 N/C. What is the electric…

A: Given Electric field is E= 8.3 N/C Distance between the charges is d=7.1 m Find the electric…

Q: A point particle having a charge of 5 micro C and an electric potential of 400 V is called a point…

A: Given Charge on point particle q = 5 uC q = 5×10-6 C Electric potential V = 400 volt To find…

Q: Two charges, q1 = −17 nC and q2 = 26.5 nC, are separated by a distance d = 2.50 cm as shown in the…

A: We are given 2 charges. We are given distances of points. We have to find electric potential at…

Q: The figure shows a charge +q and another charge -q fixed at points A and B separated by a distance…

A: The charge at A is, q1=2 μC or 2×10-6 C. The charge at B is, q2=-2 μC or -2×10-6 C. The distance…

Q: Two point charges are held at the corners of a rectangle as shown in the figure. The lengths of the…

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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.