A load of 20 nC is distributed evenly on the x axis, from x = -2 m to x = +2 m. What is the electric potential in Volts, (considering as zero the electric potential at infinity), at the point x = 5 m on the x axis?
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8) A charge of uniform density (0.86 nC/m) is distributed along the x axis from the origin to the point x = 10 cm. What is the electric potential (relative to zero at infinity) at a point, x = 21 cm, on the x axis? Hint: Use Calculus to solve this problem. (Answer in V)
Charge of uniform density 12 nC/m is distributed along the x axis from x = 2.0 m to x = 5.0 m. What is the electric potential (relative to zero at infinity) at the origin (x = 0)? a 140 V b 82V c 91V d 99 V e 74 V
A
charge of uniform density (0.86nC / m) is distributed along the x
axis from the origin to the polnt x = 10 cm What is the electric
potential (relative to zero at Infinity) at a point, x = 22 cm on
the x axis? Hint: Use Calculus to solve this problem.
the answer is not 5.364 nor 5.3649
A charge of uniform density (0.86nc/m) is distributed along the x axis from the origin to the point - 10 cm....
answer is 200nJ
A charged rod, with Q = 5 nC evenly distributed over its length, is moving along the x-axis with a velocity of u 10 m/s. The rod is in a magnetic potential given by the following equation What is the magnetic potential energy of this system? y [m] x [m]
.1.Positive charge Q is distributed uniformly along the z-axis from x = 0 to x = a. A positive point charge q is located on he positive z-axis at a distance d to the right of the origin.(a) Calculate the electric potential produced by the charge distribution Q at x = d. (b) Develop an expression for the potential energy that would be added to the system by bringing a charge q from infinity to x = d. (c) Assuming the charges...
Two point charges sit along the x-axis. Charge A is qA =-100 nC and sits at the origin. Charge B is qB =-50 nC and is positioned at +0.25 m on the x-axis. At what point on the x-axis is the electric field zero? x 0.146 At what point on the x-axis is the electric potential zero? X-0167
1)When a charged particle moves from a higher equipotential surface to a lower equipotential surface what is the nature of the work done by the electric field? a) The work is negative b) the work is positive c) not enough information given d) the work is zero 2)When considering a point in the E-field of a single charge, the electric potential value at r=infinity, according to the common convention, is zero. All other values are a) positive b) zero c)...
A linear charge of uniform density equal to 8.0 nC/m is distributed along the x axis from x = –2.0 m to x = 3.0 m. What is the magnitude of the electric field at the point x = 6.0 m on the x axis?
3. Three charged particles are positioned in the xy plane: a 50-nC charge at y 6 m on the y axis, a -80-nC charge at x4 m on the x axis, and a 70-nc charge at y -6 m on the y axis. (a) What is the electric potential (relative to a zero at infinity) at the point x 8 m on the x axis? (b) What is the electric potential energy of this configuration of charges?
A uniform linear charge of 2.0 nC/m is distributed along the x axis from x = 0 to x = 3 m. Which of the following integrals is correct for the x component of the electric field at y = 2 m on the y axis? a. 13 -18xdx Jo (4 + x)3/2 1 =18 d. 13-18xdx To (2 + x3