Electric Field and Potential Question
These are the correct answers for this question, I just am not sure about the steps how to arrive at them!
Electric Field and Potential Question These are the correct answers for this question, I just am...
a) Find the electric potential difference in going from location R to location S. b) Find the direction of the electric field at location RR in Fig. 2. Note that the electric field is always perpendicular to the contour lines. Give the direction as an angle (in degrees, measured anticlockwise from the x-axis). 0.5 1.5 2.5 2.5 1.5 0.5 voltages in volts 2 3 3 2 1 0 FIGURE 2 CRN v 5.0 volts 6.0 volts W 7.0 volts. 40...
Question 13 change in potential mengy of a A uniforn electric field, with a magnitude of $00 N C, is directed parallel to the positive z-aris. If the potestial at x -3.0 m is 1,400 V what s the proton as it moves from x-51n to x = 3 m? (@p=16×10-19C) t a 1 12 × 10-21 J 16x 10-17 e 448 × 10-16 J O b 500J 0d488×10-16J 0
Chapter 19 - Electric Potential and Electric Potential Energy 3. Two point charges are of - 7 uC and - 4 uC are held at the corners of a rectangle as shown is The lengths of the sides of rectangle are 0.015 m and 0.05 m. Assume that the electric potential is defined to be zero at infinity. 3a. Determine the electric potential at point A. A) + 6.0 x 104 v B) - 1.14 x 106 V +7 uc...
Tutorial 4. Electric Potential and Electric Field. Circuits. Problem 1. The potential as a function of coordinate x is shown in the figure. Potential Potential 0 10 15 x(cm) a) Show all points at which the electric field is zero. b) At which points is the magnitude of the electric field at maximum? c) At which intervals is the electric filed directed to the left? d) At which intervals is it directed to the right? e) Can this electric field...
Practice Problem: Electric Potential Energy (15 min.) A proton is at rest in an electric field, has a potential energy of 4.8. 10-19), and experiences a force of 1.2.10-'N to the right. If the proton is moved to the right by 1.0 10-10m, what is the proton's new electric potential energy? (Hint: find the work done on the proton) Practice Problem: Electric Potential [15 min.] A charge at rest, q = -1°C, moves from a location with an electric potential...
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...
2. An electric charge of 2-10-3 C at a point X in an electric field had electric potential energy of 4 102J. It was moved to another point Y where its potential energy was 6 10-2 J. What is the potential difference between X and Y?
An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge 9.61 x 10-19 C. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT (a) change in electric potential (in V) 4.0 v (b) change in electric potential energy in joules
0.015 Chapter 19 - Electric Potential Energy and Electric Potential 1. Two point charges are of + 7 C and - 4 HC are held at the corners of a rectangle as shown. The lengths of the sides of rectangle are 0.015 mand 0.05 m. Assume that the electric potential is defined to be zero at infinity *7C 1.a) Determine the electric potential at point A. A) - 2.4 x 10% v B) +3.5 x 10v D) +6.0 x 10V...
Question 13 what is the magnitude of the electric field at the point (1.90 İ . 2.80 j + 9.00 k ) mif the electric potential is given by V-3.70xyZ2, where Vis in volts and x, y, and z are in meters? Number Units the tolerance is +/-5%