A proton is located at the origin, and a second proton is located on the x-axis at x1 = 5.20 fm (1 fm = 10−15 m). (a) Calculate the electric potential energy associated with this configuration. J (b) An alpha particle (charge = 2e, mass = 6.64 ✕ 10−27 kg) is now placed at (x2, y2) = (2.60, 2.60) fm. Calculate the electric potential energy associated with this configuration. J (c) Starting with the three-particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in place. (Throughout, neglect any radiation effects.) J

Q: Two protons, initially separated by a very large distance (ri is infinity), move directly toward…

A: charge on each proton (q) = 1.6×10-19 C distance of closest approach (d) = 8×10-14 m

Q: An electron is projected with in a region where there is a uniform electric field parallel to the…

A: An electron is projected with in a region wherethere is a uniform electric field parallel to the…

Q: 3.4 μC and -2.6 μC charge are placed 2.5 cm apart. At what points along the line joining them is (a)…

A: Electric field due to point charge E = KQ/r2 EElectric potential due to point charge V = KQ/r

Q: 3. A small object has an excess of 4.7 x 10¹¹ electrons. The magnitude of the electric potential at…

A: Question(3) Given data :          Number of electrons = 4.7×1011           Charge of elctron (e) =…

Q: Suppose V(b) = 3 V, V(d) = -2 V and V(f) = 1 V. Above what speed would a proton (charge +q, mass m)…

A: Given: The figure of electric potential is given. Electric potential at point (b) is V(b) = 3 V.…

Q: What is the electric potential energy of two protons separated by 3.2 nm?   A) 0.45 eV B) 45 eV…

A: Given that, The distance between two protons, d = 3.2 nm = 3.2×10-9 m We need to find the electric…

Q: A point charge q1 = -30.0 µC is located at r, = (-2.00 m)i + (4.00 m)j + (6.00 m)k, and a point…

A:

Q: An electric dipole consists of the 2 opposite electrostatic charges as given below: (1) q1 (12 nC)…

A: (i) Electrostatic potential at point (a) is,  V=kQr1-kQr2=kQ1r1-1r2=8.99×109 N·m2/C212×10-9 C10.06…

Q: .1.2. The electric potential energy for two positiv magnitude q and separated by a distance r is EP…

A: Suppose the electric potential energy for two positive charges of magnitude (q) and separated by a…

Q: . What is the translational speed of the particle at point A?

A:

Q: A 3.4 µC and a -2.6 µC charge are placed 2.5 cm apart. At what points along the line joining them is…

A: (a) The electric field due to the positive charge is away from the charge and due to negative charge…

Q: difference with a magnitude of 12V. What will be the movement of this electron? a. higher to lower…

A: When an electron is accelerated through a potential difference, work is done on the electron. The…

Q: T Plates of a parallel plate capacitor have an area of 90cm² each and are separated by 2.5m. The…

A:

Q: cleus splits roughly in half. What is the potential 4.00 x 10-14 m from a fragment that has 50…

A: Given values:- Radial distance,(r)=4 x 10-14 m ------(1) Number of protons,(n)=50 ----(2) p=1.60 x…

Q: A proton enters a region maintained at a constant potential difference of AV = 1000 V as shown…

A:

Q: In a certain region of space with volume 0.2 m³ , the electric potential is found to be 5V…

A:

Q: Four charges, q1=5.00×10¬' C, q2 = -3.00×10-" C, q, = -2.00×10-7 C, 6.00×10-7 C, are situated at the…

A: q1 = 5.00 × 10-7 C q2 = - 3.00 × 10-7 C q3 = -2.00 × 10-7 C q4 = 6.00 x 10-7 C We can calculate d…

Q: Three protons are each located at the corners of an equilateral triangle as shown in the figure…

A:

Q: Given an electric field intensity E = 22a,+5yza,+2xa, V/m, find the amount of work done in moving a…

A: The coordinates of points A and B and electric field intensity are given as :  The displacement…

Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm…

A: Length (L) = 10 cm = 0.1 m Vertical distance (d) = 5 cm = 0.05 mV = 250 volts v = 5×106 ms

Q: Suppose that an electric field has the following components: Ex=6x^2yz^2, Ey=2x^3z^2+2yz,…

A: Ans:- Image-1

Q: How much work must be done (in electron Volts) to move a stationary electron located 5.29 x 10 -11 m…

A: Given  Old position, d1 = 5.29×10-11 m New position, d2 = 21.2×10-11 m  k = 8.99×109 N.m2 C-2  e =…

Q: At a certain distance from a point charge the field intensity is 500 V/m and the potential is –300V.…

A:

Q: A helium nucleus (charge = 2e. mass = 6.63 × 10 _27kg) traveling at 6.20 × 10 1 in/s enters an…

A:

Q: Three protons are each located at the corners of an equilateral triangle as shown in the figure…

A:

Q: +7.45 μC 1.25 m , | 1.25 m P! 1.25 m +2.75 μC -1.72 μC

A: We have an equilateral triangle of side a=1.25 m on the corners of which we have 3 charges of…

Q: 34 Find the y-component of the electric field at the point (+1, 0, +2) by taking the electrical…

A:

Q: How much total energy is needed to bring two protons within 5.75 fm of one another?  Answer in…

A:

Q: For the electric dipole shown below, what is the electric potential (in v) at the point(Q, 10 cm) q-…

A: Given data: The distance between charges d=4 cm. The magnitude of charge is q=3.0 nC.

Q: Consider a thin sheet of copper with −4.5 × 10-9 C/m2 that is held parallel to the yz-plane and…

A: Given that:σ=-4.5×10-9 C/m2   ( held parallel to the yz-plane)Let the position vector of point P is…

Q: Thee protons are each located at the corners of an equilateral triangle as shown in the figure…

A:

Q: In Bohr's atomic model of hydrogen atom, the electron is in an orbit around the nuclear proton at a…

A:

Q: A proton with a speed of 2.0 x 10^5 m/s falls through a potential difference V and thereby increases…

A: The initial speed of the proton,   The final speed of the proton,

Q: What is the magnitude of the electric field at the point (4.00 î - 9.00 ĵ + 3.90 k̂) m if the…

A: Electric field is the negative gradient of potential

Q: In nuclear fission, a nucleus splits roughty in half. What is the potential 4.00*10^-14m from a…

A: No of proton, N=50 Charge,  Q=Ne   =50×1.6×10-19 C=80×10-19 C distance, r=4×10-14 m

Q: A proton is located at the origin, and a second proton is located on the x-axis at x, - 5.30 fm (1…

A: (e) From part (b), the calculated value of electrical potential energy associated with this…

Q: illustrated in the figure, a negatively charged particle is released from rest at point B and…

A:

Q: A proton of mass m=1.67×10^-27 kg and charge q=1.6×10^-19 C is accelerated from rest in vacuum under…

A:

Q: The two equal and opposite charges with magnitude 1.7 HC and the third charge 2.8 uC is placed as…

A: Let the three charges be q1, q2, q3.The potential energy between two charges is given by,

Q: In a certain region of space, a uniform electric field is in the x direction. A particle with…

A: Electric potential is defined as the work done per unit charge in moving it from a reference…

Q: In a uniform electric field potential difference between two points (1, 2, 1) and (2, 4, 1) is 10…

A: Solution: Given that two points (1,2,1) and (2,4,1) V = 10 V

Q: 1. Electric force and electric potential. Inside a linear accelerator, a proton (charge + ? = 1.602…

A: From the question, it is given that- Electronic charge: q = 1.6×10-19 CMagnitude of electric field:…

Q: A charge q1= 2.00 µC is located at the origin, and a charge q2 = - 6.00 µC is located at (0, 3.00)…

A:

Q: What acceleration does a pair of protons experience when they are separated by a 2.00 nm distance?…

A:

Q: The electrostatic potential is given by, 0 = 0 at x = 0 and x = a ; ¢p = V_0<x<a. Then p is given by…

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.