Answered: 1) Uniform positive line charge is… | bartleby

Related questions

Question

1) Uniform positive line charge is distributed along the x-axis from x = 0 to x = a.
a) Calculate the x- and y-components of the electric field produced by the line charge disctribuion
along the positive x-axis, where r > a.
b) Calculate the force a point charge q would experience if placed on a location on the positive
x-axis at r = a +r.
c) Show that ifr >> a, the magnitude of the force is approximately Qq/4T€gr2. Comment on
this result!

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

tab shift A uniformly charged ring of radius 10.0 cm has a total charge of 65.0 μC. Find the electric field on the axis of the ring at the following distances from the center of the ring. (Choose the x-axis to point along the axis of the ring.) (a) 1.00 cm caps lock esc ~ (b) 5.00 cm ^ (c) 30.0 cm Need Help? P1-Drawing-Mo....pdf (d) 100 cm ¡MN/C -8 ! 1 Q ← A MN/C i MN/C i MN/C 1 Master It Model + Layout Layout2 63144 ^ N NO 2 W . S #3 X с E D P $ 4 C R F G Search or type URL de L % OCT 6 5 V 9.5381, 44.8672, 0.0000 #G+=NUZUA, T MacBook Pro G command : ; + { X = [ ? option Show All -X 11 . 1 } 1 ml Tes delete 1
2. Two point charges are placed on XY plane such that +2C charge at the origin and -4C charge on the X axis at X= 4 m. Label electric field due to each charge on the y axis at y= -3 m with arrowheads as electric field due to +2C as E1 and electric field due to - 4C as E2. Label the direction of net electric field as E with another arrowhead.
4) Please help on the following question!
A point charge gives rise to an electric field with magnitude 4 N/C at a distance of 9 m. If the distance is increased to 45 m, then what will be the new magnitude of the electric field? N/C
5) A long, thin rod parallel to the y-axis is located at x = -1 cm and carries a uniform positive charge density λ = 1 nC/m. A second long, thin rod parallel to the z-axis is located at x = +1 cm and carries a uniform negative charge density λ = - 1 nC/m. What is the electric field at the origin?
Q3) Two point charges (Q = + 5.0 µC and Q2 = – 2.0 µ C) are held in place along the x-axis. Q, is at x1 = - 3.0 cm and Q, is at x2 = + 2.0 cm. a) Determine the electric field at (x, y) = (0,4.0 cm) in SI units. Represent your answer as a vector. Start with drawing a picture and setting up an appropriate coordinate system. b) Determine in what region along the x-axis it's possible for the electric field to be zero. There are three distinct regions: -o < x < x1, X1 < x < x2, and x2 < x < ∞ (this excludes x → ±∞ since the electric field is zero there). c) Now that you know in what region it's possible for the electric field to be zero, write out an expression you could solution to find exactly where this location is. Note: you DON'T have to solve it. d) Another charge (Q3 Newtons? Represent your answer as a vector. Hint: no need to apply Coulomb's law to Q3, you already know the electric field at this point. 4.0 µ C) is now placed at (x, y) = (0,4.0 cm). What is the net force on this…
A thin spherical metal shell has inner radius a and outer radius b. The hen has a net charge of +0. Located at the center of the spherical shell is a point charge q of the opposite sign and half the magnitude: q = -Q/2. a) Find the electric field in the region 0b. c) How much total charge resides on the inner surface of the spherical shell? d) How much total charge resides on the outer surface of the spherical shell?
= + 4.0 nc located at the origin of a consider an electric dipole consisting of a point charge q1 coordinate system and a second charge q2 = - 4.0 nc located at (0.10 m, 0 m). 0.15 m 0.05 m 0.05 m q1 q2 a) find the electric field at points (0.05 ,0 m) and (0.05 m, 0.15 m) due to this dipole. b) what is the electric force on a 2.0 nc charge placed at these points. c) use the far-field approximation to find the electric field e at a point 1.5 m away from the dipole along the perpendicular bisector at coordinates (0.05 m, 1.5 m)?