6. Consider a thin rod of length L laying on the x-axis as shown in the...
6. Consider a thin rod of length L laying on the x-axis as shown in the figure below. The charge density is nonuniform and varies as λ-λ, x/L, where λ° is a constant. (a) Find the magnitude of the force on a point charge q at x = a in terms of q, , a, and L. (b) Show that for a >> L the answer in (a) reduces to c) What is the total charge on the rod? (d)...
1. What is the magnitude of a point charge if the electric field it produces at a distance of 50 cm is 1.0 N/m? 2. Two point charges, one of +2.0 x 10" C and the other of +8.0 x 10-8 C, are separated by a distance of 10 cm. (a) What electric field does each produce at the position of the other? (b) What forces acts on each charge? 3. A charge Q is divided into two parts, q...
Two thin rods of length L lie along the x-axis, one between x=a/2 and x=a/2+L and the other between x=?a/2 and x=?a/2?L. Each rod has positive charge Q distributed uniformly along its length. Part A Calculate the electric field produced by the second rod at points along the positive x-axis. Express your answer in terms of the variables x, a, L, Q and appropriate constants. ANSWER: Ex = 2kQL(12x+a?12L+2x+a) Incorrect; Try Again; 5 attempts remaining Part B Find the magnitude...
Incorrect Question 8 0/1 pts The figure shows a thin, straight rod of length L which carries a charge which has a uniform, linear charge density of λ; the rod lies on the x-axis between x = 0 and x = L. Which of the expressions below gives the magnitude of the x-component of the electric field at point P located at coordinate (-A·Y)? -o(x+が+72)1.2 kxd
A charged rod of length L 8.30 m lies centered on the x axis as shown. The rod has a linear charge density which varies according to λ-az where a-_65.5 pC/m2 L/2 +L/2 What is the total charge on the rod? 4pts Submit Answer Tries 0/10 What is the x component of the electric field at a point on the z axis a distance of D = 4.40 m from the end of the rod?
1. A thin rod of length L and total mass M has a linear mass density that varies with position as λ(x)-γ?, where x = 0 is located at the left end of the rod and γ has dimensions M/L3. ĮNote: requires calculus] (a) Find γ in terms of the total mass M and the length L. (b) Calculate the moment of inertia of this rod about an axis through its left end, oriented perpen dicular to the rod; expressed...
The figure shows a thin plastic rod of length L = 10.3 cm and uniform positive charge Q = 52.7 fC lying on an x axis. With V = 0 at infinity, find the electric potential at point P1 on the axis, at distance d = 3.07 cm from one end of the rod.
A thin rod of length L with total charge Q lies along the x-axis and is centered at the origin. Please answer the following A. What is the electric field strength E at a point P located at position x? B. Does your expression have the expected behavior for x >> L? C. Evaluate E at x = 1.9 cm if L = 3.5 cm and Q = 17 nC.
Consider a thin uniform rod of mass M and length L, positioned along the z-axis with its ends at (0,0,0) and (0,0, - L). (3 marks) Calculate the force, F. it exerts on a mass m located at r = zk. (3 marks) Calculate the force, F, it exerts on another identical rod positioned with its ends at (0,0, L) and (0,0,2L). you should divide the second rod into small elements of length dz, to which the result from part...
A rod of length L is located along the x-axis with its right end at the origin. The rod has a total charge -Q and a uniform linear charge density. Find the electric potential at point P located on the y-axis a distance a from the origin.