


e 24v in a region where the only force on it is an electric force es...
A 3.0 cm diameter circle lies in the xz plane in a region where the electric field vector is given by the Cartesian coordinate expression: E = (1500i+ 1500j -1500k) N/C where i, j, k are the unit vectors. Draw the situation described above. Which components of the electric field contribute to the electric flux through the circle? What is the electric flux through the circle?
The electric potential in a region of space is V=( 260 x2? 150 y2)V, where x and y are in meters. What is the direction of the electric field at (x,y)=(3.0m,3.0m) ? Give the direction as an angle (in degrees) counterclockwise from the positive x-axis. I keep getting 331 degress. I have tried 30 and 210 as well, but they are all wrong..
In a given region, there exists an electric field, E=(2 x+ z) ̂ i+ ( x−y) ̂ j+ (2 z−y)k̂ N/m⋅C . a. Determine the force felt by a 2.0C charge is placed at position (3.25, 7.5, -4.0) m. b. Determine the position of a 2.0C charge that feels a force of 15̂j N
The figure below represents a graph o the electric potential in ㅀ region o space versus position x, where the electric ied is paralle to the x axis Fach vertical division on the graph is equal to 40 volts. x (cm) 0 23 4 (a) What is the electric field at 0.5 cm? Positive values represent electric fields in the +x direction. (b) what is the electric field at x = 2.5 cm? V/m (c) What is the electric field...
Part B, C, D
Problem 317ptsl electric potential V in a region of space is given by V(x, y,z) A (x2-3y2 where A is a constant. a) Find the components E, Ey and E, of the electric field È at any point in this region. b) The work done by the field when a 1.50 μC charge moves from the point (x, y, z) 0,00 250m) to the origin is measured to be6x 0 sj. Find the constant Ai c)...
In a certain region, the electric field has a uniform strength of E = 500 N/C and it is directed upward. What is the potential difference between two 30 cm long metal discs held a distance y = 10.0 cm apart from each other as shown below? I 1 T I I 1 A
In a region of space, the electric field is pointed along the x-axis, but its magnitude changes as described by Ex = (50 N/C)sin(50x – 600t) Ey = Ez = 0 where t is in nanoseconds and x is in centimeters. Find the displacement current in A) through a circle of radius 6 cm in the x = 0 plane at t = 0.
[6] #10. An electron is placed in an electric field E = 48.5 (N/C), where j is a unit vector in the +y axis direction. The electron will experience a force of N in the same, opposite) direction as/to the field. Write the correct answers in the spaces below. Answer: Magnitude: Direction: GN fabite Arwah afthie
6. The electric field in the region of space shown is given by E (8i+2yj) N/C where y is in m. What is the magnitude of the electric flux through the top face of the cube shown? 2n 7. a a Charge of uniform linear density (4.0 nC/m) is distributed along the entire x axis. Determine the magnitude of the electric field on the y axis at y-2.5 m.
The electric field in a region of space is E, = 5000x V/m, where x is in meters Part B Find an expression for the potential V at position 2. As a reference let V = 0 V at the origin. Express your answer in terms of r. VALO BA V Submit Request Answer