For plate point is very close.So we treat plate as very large.
5. The figure shows a rod of length L-1 m on the left, and the cross...
The figure shows a rod of length L = 1 m on the left, and the
cross sectional view of a 1 m
by 1 m square plate on the right. They are 2h = 10 cm apart.
Each object carries a
uniformly distributed charge of Q = -20 nC. Compute the
electric field at point P which is
midway between the rod and the plate. What is the direction of
E?
of 20 cm. The Q = 20 nC....
Ring 0.5 m A ring of radius R = 0.25 m and a rod of length L = 0.8 m, are located as shown in the figure. The ring carries a uniformly distributed charge Qring = -20 nC, and the rod carries a uniformly distributed charge Qrod = 5 nC. Point C is located at a distance 0.5 m away from the center of the ring and 0.3 m away from the center of the rod. 0.3 m Rod L...
Extra Credit: -9 6. As shown in the figure above, a nonconducting rod of length L - 9.0 cm has a charge q-12 nC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (relative to the positive direction of the x axis) of the electric field produced at point P, at distance a=12.0 cm from the rod? What is the electric field magnitude produced at distance...
In the figure a nonconducting rod of length L = 8.48 cm
has charge -q = -4.37 fC uniformly distributed along its
length. (a) What is the linear charge density of
the rod? What are the (b) magnitude and
(c) direction (positive angle relative to the
positive direction of the xaxis) of the electric field
produced at point P, at distance a = 14.8 cm from
the rod? What is the electric field magnitude produced at distance
a = 68...
5. Two rods, each with length L 0.40 m, are placed in a symmetric cross. The vertical rod has a uniformly distributed charge of +4.2 10-5 C, and the horizontal rod has a uniformly distributed charge of -5.6.10-5 C. Find the voltage at Point P 0.12 m
In the figure a nonconducting rod of length L = 8.17 cm has charge -q = -4.35 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a = 14.4 cm from the rod? What is the electric field magnitude produced at distance a =...
In the figure a nonconducting rod of length L = 8.30 cm has charge -q = -4.55 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a = 13.3 cm from the rod? What is the electric field magnitude produced at distance a =...
Symmetric Cross Two rods of equal length L = 1.51 m form a symmetric cross. The horizontal rod has a charge of Q = 100.0 C, and the vertical rod a charge of -Q = -100.0 C. The charges on both rods are distributed uniformly along their length. Calculate the potential at the point P at a distance D = 2.56 m from one end of the horizontal rod. + + + + + + + + + + +...
In the figure a nonconducting rod of length L = 8.41 cm has charge -q = -4.27 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and(c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a = 12.3 cm from the rod? What is the electric field magnitude produced at distancea = 70 m...
(a) A thin plastic rod of length L carries a uniform linear charge density, λ-20 trCm, along the x-axis, with its left edge at the coordinates (-3,0) and its right edge at (5, 0) m. All distances are measured in meters. Use integral methods to find the x-and y-components of the electric field vector due to the uniformly-charged charged rod at the point, P. with coordinates (0, -4) m. 4, (o, 4 p2212sp2018 tl.doex