Problem-2 A very thin, uniformly-charged rod with total charge Q and length 2L lies along the...
(a) Calculate the electrostatic force on a uniformly charged rod of length 2l, and charge q which lies along the axis of a uniformly charged ring of radius R and charge q'. The centers of the charged rod and the rings are displaced by z = z0. (b) Show that if z0 >> l, is satisfied, then the expression of calculated force reduces to that between point charges.
a) Calculate the electrostatic force on a uniformly charged rod of length 2l,and charge q which lies along the axis of a uniformly charged ring of radius R and charge q'. The centers of the charged rod and the rings are displaced by z = z0 . (b) Show that if z0 >>l,is satisfied, then the expression of calculated force reduces to that between point charges.
A uniformly charged rod of length L=1.6 m lies along the x-axis with its right end at the origin. The rod has a total charge of Q = 2.6 uC. A point P is located on the x-axis a distance a = 1.2 m to the right of the origin.Part (a) Consider a thin slice of the rod of thickness dr located a distance x away from the origin, what is the direction of the electric field t point P due...
A charge Q = 6.95×10-4 C is distributed uniformly along a rod of length 2L, extending from y = −29.7 cm to y = +29.7 cm, as shown in the diagram. A charge q = 4.45×10-6 C with the same sign as Q is placed at (D,0), where D = 41.5 cm. Consider the following statements. For each statement answer T if it is true, F if it is false, or C if the answer cannot be determined from the...
8. A uniformly charged rod of length L and total charge Q lies along the x axis as shown in in the figure below. Find the components of the electric field at the point P on the y axis a distance d from the origin. ANSWER:
A very thin plastic rod of length L is rubbed with cloth and becomes uniformly charged with a total positive charge Q. In this problem you will be asked to calculate the electric field a distance d from the top of the rod and on axis with the rod at observation location “∗” as indicated in the diagram.C. Integrate over the charge distribution to determine the electric field vector at the observation location. Your answer should only contain the given...
Potential of a Finite RodA finite rod of length L has total charge q, distributed uniformly along its length. The rod lies on the x-axis and is centered at the origin. Thus one endpoint is located at (-L/2,0), and the other is located at (L/2,0). Define the electric potential to be zero at an infinite distance away from the rod. Throughout this problem, you may use the constant k in place of the expression .a) What is VA, the electric potential...
A uniformly charged rod with total charge Q and length L is placed along the x-axis as shown to the right. (a) Calculate the electric field, E, at point P. Express your answers in terms of Q, L and ε0 or k.
A uniformly charged rod of length L and total charge Q lies along the x axis as shown in in the figure below. (Use the following as necessary: Q, L, d, and ke.) (a) Find the components of the electric field at the point P on the y axis a distance d from the origin (b) What are the approximate values of the field components when d >> L?
Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is then bent into the semicircle shown in the figure (Figure 1). Evaluate the field strength if L = 13 cm and Q = 21 nC . Express your answer with the appropriate units.