Question 12 1 pts In a region where the electric field is uniform and points in...
Question 1 A uniform electric field points in the positive x direction. It has a magnitude of 15.0Volts/m. If the electric potential at x 5.0m is 28.0volts, what is the electric potential at x = -3.0m2 answered Marked out of 500 Tras question
A region of space has a non-uniform electric field that points in the +x-direction and has magnitude as shown in the figure (Figure 1) As a reference point, take the potential at the origin to be -100 V. Calculate the electric potential at x = 3.0 m. Express your answer to two significant figures and include the appropriate units.
The electric potential in a region of uniform electric field is -1000 V at x = -1.80 m and + 2000 V at x =+ 1.70 m . What is E x ?
In the region of space depicted below, a uniform electric field of 12 N/C points in the +y direction. If a particle starts at the white circle on the x-axis, to which point would it move to have its electric potential decrease the most? Between which pairs of points is there zero potential difference? Explain ●E 8 ●F
In the region shown in the image, there is a uniform electric field of magnitude 52.5 N/C which points in the positive y-direction. Points 2, 3, and 4 are all 0.497 m away from point 1, and the angle o = 46.4". Calculate the potential differences AV between each indicated pair of points. V2 - V1 = 26.09 V- Vi = 0 Va-V1 = 18.90 12-V= -44.99
1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗ directed to the negative x direction. It is released from rest, and after it has moved 6.00 cm , its kinetic energy is found to be 1.50×10−6 J . a. What work was done by the electric force? b. What was the change in electric potential over the distance that the charge moved? c. What is the magnitude of E? d. What was the change...
Question 1 1 pts Consider a Gaussian surface in form of a cube shown in the picture. A charge Q is placed exactly in the center of this cube. What is the flux through each of faces of cube? 0 Q/(3 0) Not enough information to answer Question 3 1 pts When electron moves in the direction which is against direction of electric field lines we can conclude that: e. both its electric potential and electric potential energy stay constant....
An electron, relased in a region where the electric field is uniform, is observed to have an acceleration of 7.0e14 m/s^2 in the positive x direction. (A) Determine the electric field producing the acceleration. I found this to be 3.99e3 N/C that it points towards -x. (B) Assuming the electron is released from rest, determine the time required for it to reach a speed of 11,200 m/s, the escape speed from Earth's surface.
Question 8 (5 points) A proton moves through a region containing a uniform electric field given by = 56 V/m and a uniform magnetic field B - (0.21 +0.3]) T. Determine the acceleration of the proton (in m/s) when it has a velocity v. 190 i m/s.(Charge of proton 1.6x10c, and mass of proton 1.67X10kg) (5.37+ 4.5)) x 10 (3.51 - 5:49 x 10 (5.32.5.47 x 10
In the region shown in the image, there is a uniform electric field of magnitude 39.3 N/C which points in the negative y‑direction. Points 2, 3, and 4 are all 0.623 m away from point 1, and the angle ϕ=46.4°. Calculate the potential differences ΔV between each indicated pair of points.