2- The electric potential at y =5 m is 100 V, and the electric potential at y=10 m is 170 V,assuming the field is uniform. The y component of the electric field in this region is:a) -14 N/Cb) 14 N/Cc) -28 N/Cd) 28 N/C 3- An electron in the beam of a typical dental x-ray machine has a kinetic energy 1.07* 10-14 J,this energy is equivalent to: (e = 1.6*10-19 C)a) 1.07* 10-14 eVb) 1.07* 1014 eVc) 6.69*10-4 eVd) 6.69*104 eV

Q: An electron is accelerated from rest through a potential difference of 25.0 kV in an x- ray tube.

A:

Q: 2. If the electric field does negative work on a negative charge as the charge undergoes a…

A: Solution:

Q: 1. A proton has a speed of 1.5 x 105 m/s at a point where the electrical potential is 1000 V. It…

A:

Q: Part 2) A charged particle q1 = 1.81 × 10-19 C is generating a radial electric field outwards.…

A:

Q: 1. Let E = 400ā, - 300ã, + 500ä, in the neighborhood of point P(6,2,-3). Find the incremental work…

A:

Q: A metal sphere with a radius of 30 cm has a charge of 1 nC. (a) What is the value of the electric…

A: radius of metal sphere (r) = 30 cm = 0.3 m charge (q) = 1 nC

Q: 3.In a region of space an electric potential is given by V(x, y, z) = Ax'y + By² z + Cxz² Find the…

A: If potential in a region is defined by the function, V(x,y,z) Then electric field vector is given…

Q: Q1) If line charge density p =2 nC/m lies on the x-axis [between points (1, 0, 0) and (7, 0, 0)] as…

A: Given: ρL=2 nC/m To find:Q1) Potential at point 0,0,14Q2) Electric field intensity.

Q: 8. The potential of a certain charge distribution is given by V = A(x? + y? – 2:2): (a) The electric…

A: (given) V=A(x2+y2-2z2) E→=-∇→V =A(2xi^-2yj^+4zk^) Coefficient of A: Wfield=60 ×10-6  =…

Q: A small sphere has a charge of q = 2e, where e is the charge on an electron. (a) Determine the…

A:

Q: 3. In nuclear fission, a nucleus splits roughly in half. A. What is the potential 4.00x 1014m from a…

A: 3. A. The potential of protons at a given distance is V=keQr=50keer=508.99×109 N·m2/C21.6×10-19…

Q: Q1. Given the electric potential field V-2x3y-5z, Find the electric field intensity E

A: 1) The potential V=2x2y-5zElectric field, E→=-∇→VE→=-∂∂xi-∂∂yj-∂∂zk2x2y-5z…

Q: 4) How much energy (in mili-joules, mJ) is needed to place +1 uC charge at each corner of an…

A: Given:  In an equilateral triangle, each charge magnitude is q1=q2=q3=1 μC=1×10-6 C        (∵1 μC=…

Q: A distribution of charge produces an electric field along the x-axis of the form E(x) = (327 V/m³)…

A:

Q: An electron is accelerated through the potential difference from a point A.  What must be the value…

A: The expression for the electric potential at point A,

Q: 5. If q₁ = 2.4x10°C and q2 = -6.5x10-C, determine: a. The electric potential at A b. The electric…

A:

Q: 3 - A proton is stationary in a uniform electric field of 400 V / m that is directed along the + x…

A:

Q: 7) An electron moves between two plates and an increase in kinetic energy of 3.4×10-15 J. Calculate…

A: Question 7Kinetic energy The charge of electron is Change in potential Question 8Diameter Spacing…

Q: 5. A long aluminum cylinder of radius R is charged so that it has a uniform charge per unit length…

A:

Q: 1. A point particle has a charge of 7mC with electric potential of 400V. What is the electrical…

A: charge on point particle q = 7mC Electric potential V = 400 V.…

Q: 6. Solve for the Electric flux of a sphere if the radius r of the sphere is 10.57 nm and its charge…

A: 6) In this question the electric flux is to be evaluated  radius r of the sphere, r=10.57 mmcharge…

Q: 1. Gravitational Potential Energy is analogous to Electric Potential Energy in all of the following…

A: 1) The gravitational potential energy and electric potential energy are defined by : G.P.E.=GMmrM…

Q: 1a. Determine the electric potential due to a proton, a distance 0.530 × 10-10 m away from the…

A: Given: In this question, the given values are, The given distance value is, d=0.530×10-10m. 1) To…

Q: 4. In the figure below, q = 1.0 x 10-7 C and a = 5.0 cm, where V = 0 at infinity. a) What is the…

A: The distance from all corners of the square to its center is same and is given by The electric…

Q: The charges shown in figure 4m 4. +2uc q +4 ue 3m 1) What is the absolute electric potential for…

A:

Q: 3. A proton enters an electric field between two charged plates as shown in the diagram. The proton…

A: The proton enters the field with velocity in x direction. The electric field due to given potential…

Q: 6) As a result of the work done by the electric field, the kinetic energy of a charge increases as…

A: Given, Va=-10 V Vb=15 V Let charge=q change in potential difference=Vb-Va…

Q: Calculate the electric potential energy of a system of 3 electrons as shown in the diagram below?…

A:

Q: An electric field of magnitude 120 N/C is directed along negative x direction.  The electric…

A: Given- E=-120 N/C 1) Electric potential at X=-10 cm  X=-10 cm = -0.10 m Potential is given as…

Q: An electric potential field V(x, y, z) is given by V = 2x4 (y+1)² (z-1)². Calculate A) the Electric…

A:

Q: An electric potential field V(x, y, z) is given by V-2x (y+1) (2-1). Calculate A) the Electric field…

A: Given, The electric potential, V=2x4y+12z-12 A. The electric field,…

Q: 2. The figure shows two parallel plates. The graph indicates the potential at points (X1= 0.300 m…

A: In the given quesiton the electron is released from position X1 and now it is accelerated towards…

Q: The electric potential on a surface is given: V = ey where L is a constant with dimensions of…

A:

Q: 1. If the electric potential in space is given by the function V(x, y) = [0.5x³3 – 4y²] Volts, what…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Part F Al what angle with the axin is a moving asit leaves the plates? Express your answer in…

A:

Q: Find velocity of the electron when it comes out of the parallel plates

A:

Q: Given the potential field, V = x²y? – 5z volt, and a point P(2,3,4), find at point P: the potential,…

A: V=x2y2-5z V This is voltage Equation

Q: 2. An electron is fired from rest at 12 cm to-18 cm in a constant electric field of 1.5 x 10 N/C.…

A: Given value--- x1 = 12 cm. x2 = - 18 cm. electric field = 1.5 × 103 N/C. We have to find---…

Q: A small object has a charge of q = 2e, where e is the charge on an electron. (a) Determine the…

A:

Q: 4. A positive charge is located at the origin. What is the direction of the electric potential of…

A: Ans -:      (d)  There is no direction since the electric potential is a scalar quantity.

Q: a) Determine the electric potential generated by the charge Q1 at the position (0,0). b) Determine…

A: Given: The position of the first object: (x1, y1) = (-6, 0) cm = (-0.06, 0) m. The charge of the…

Q: A +2.7 mC charged particle (m=1.5 kg) is shot with an initial velocity of 202 m/sec towards a +1.8…

A:

Q: U= 2. ENERGY CALCULATIONS-WORK A proton moves 5 cm on a path in the direction of a uniform electric…

A: 1- Potential energy of a charge under a potential,U=qV 2-work done on a proton by an electric field,…

Q: The electron in a CRT are accelerated through a potential difference of 30 kV. (a) Do the electrons…

A: Electrons have negative charge. Therefore, they move in the direction opposite to the direction of…

Q: 3- A positive charge q is uniformly distributed over the area of a disk, of radius R, placed…

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.