The charge per unit length on the thin rod shown below is λ. What is the electric field at the point P?
The charge per unit length on the thin rod shown below is λ. What is the electric field at the point P?
The charge per unit length on the thin rod of length L shown below is λ what is the electric field at the point P, distance a away from the right end of the rod? 1. Define a segment of charge: 2. Express the charge of one segment: 3. Express the E field of that one segment. 4. Integral each of the components of that field:
The charge per unit length on the thin semicircular wire shown below is λ, what is the electric field at the point P? Assume that λ is positive. For the magnitude, use the following as necessary: ε0 , λ and r)
The charge per unit length on the thin rod of length L shown below is λ what is the electric field at the point P, distance a away from the right end of the rod? 1. Define a segment of charge: 2. Express the charge of one segment: 3. Express the E field of that one segment. 4. Integral each of the components of that field:
A thin rod, with charge per unit length λ has length L. What is the electric field, in unit vector notation, a distance d away from one of its ends, perpendicular to the axis of the rod? 8.
The charge per unit length on the thin rod of length L shown below is A What is the electric field at the point P, distance a away from the right end of the rod? 1. Define a segment of charge: 2. Express the charge of one segment: 3. Express the E field of that one segment. 4. Integral each of the components of that field:
A charged rod of length L produces an electric field at point P(a, b) given by E(P) = where λ is the charge density per unit length on the rod and Eo is the free space permittivity see the figure field E(P) Evaluate the integral to determine an expression for the electric E(P) Pla, b L r
A rod of length H has uniform charge per length λ. We want to find the electric field at point P which is a distance L above and distance R to the right of the rod. Use the diagram below for the next three questions. What is the charge dq in the small length du of the rod? du: +x Call the integration variable u with u-0 chosen to be at point A and +u defined as down. What is...
2. Calculate the electric field of a thin rod of uniform charge density λ is bent into the shape of an arc or radius R. The arc subtends a total angle of 28, symmetric about the x-axis as shown in the figure. What is the electric field at the origin O. Give the answer in terms of the variables in the question.
Homework 1. Due Monday, Feb 4th before class. Full Name: Student ID: The charge per unit length on the thin rod of length L shown below is λ what is the electric field at the point P, distance a away from the right end of the rod? 1. Define a segment of charge: 2. Express the charge of one segment: 3. Express the E field of that one segment. 4. Integral each of the components of that field:
where λ is the charge density per unit length on the rod and εο is called the permittivity of free space (it is a universal constant with the value 8.854 x 10-12 F/m (farads per metre)) The integral for the electric field can be evaluated exactly using a method called trigonometric substitution with the result AL We won't learn the method of trigonometric substitution in this course; however, you will approximate the value of the integral using methods we introduced...