A 10.0 nC charge is at x = 0cm and a -1.0 nC charge is at = 3 cm . Part A At what point or points on the x-axis is the electric potential zero? Express your answer using two significant figures. If there is more than one answer, give each answer separated by a comma. ΑΣφ ? cm

A 10.0 nC charge is at x = 0cm and a -1.0 nC charge is at = 3 cm . Part A At what point or points on the x-axis is the electric potential zero? Express your answer using two significant figures. If there is more than one answer, give each answer separated by a comma. ΑΣφ ? cm

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Part A A dust particle with mass of 5.9x10-2 g and a charge of 1.6x10-6 C is in a region of space where the potential is given by V(z) = (1.2V/m²)a? – (3.4V/m)a If the particle starts at 1.6 m, what is the initial acceleration of the charge? Express your answer using two significant figures. nν ΑΣφ -- |7.7. 10-4 m/s? Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining
Item 15 A parallel-plate capacitor is charged to an electric potential of 340 V by moving 3.45×10¹6 electrons from one plate to the other. Part A How much work is done in charging the capacitor? W = Submit —| ΑΣΦ Request Answer ? J
Part A To what potential should you charge a 1.0 μF capacitor to store 1.0 J of energy? Express your answer using two significant figures. V = 跖 ΑΣΦ 0 ? V Submit Request Answer
At a certain distance from a point charge, the Part A potential and electric-field magnitude due to that charge are 4.98 V and 16.2 V/m, respectively. (Take V = 0 at infinity.) What is the distance to the point charge? Express your answer with the appropriate units. ? d = Value Units Part B What is the magnitude of the charge? Express your answer with the appropriate units. μΑ ? = b Value Units
IP A parallel-plate capacitor has plates with an area of 1.1×10-2 m² and a separation of 0.83 mm. The space between the plates is filled with a dielectric whose dielectric constant is 1.9. ▾ Part A What is the potential difference between the plates when the charge on the capacitor plates is 4.0 μC ? Express your answer using two significant figures. 15. ΑΣΦ V= Submit ▾ Part B O Increase O Decrease Will your answer to part A increase, decrease, or stay the same if the dielectric constant is increased? O Stay the same Submit Request Answer Part D Part C Complete previous part(s) V= Request Answer Submit B ? Calculate the potential difference for the case where the dielectric constant is 4.1. Express your answer using two significant figures. VE| ΑΣΦ Request Answer V ? V
Particles A, B, C, and D in (Figure 1) each carry a charge of magnitude 1.0 nC. Express your answer with the appropriate units. U = 0 J Submit Previous Answers Part C Correct Calculate the electric potential energy for the charge distribution in this 3.0-m square if B and C are positive and A and D are negative. Express your answer with the appropriate units. ΜΑ ? U = Value Units Submit Request Answer <1 of 1 Part D Calculate the electric potential energy for the charge distribution in this 3.0-m square if A and C are positive and B and D are negative. Express your answer with the appropriate units. Figure A+ +B HA ? U = Value Units
Part B A dielectric with K = 3.40 is inserted between the plates of the capacitor, completely filling the volume between the plates. Now what is the maximum magnitude of charge on each plate if the electric field between the plates is not to exceed 3.00x104 V/m? Express your answer with the appropriate units. µA ? Q = Value Units
The electric potential in a region of space is V = 300V-m, where and y are in meters. √z²+y² Part A What is the strength of the electric field at (x, y) = (2.9m, 1.3m)? Express your answer in volts per meter. E= Submit Part B 0= V=| ΑΣΦΑ Submit 4 Request Answer IVE ΑΣΦ What is the direction of the electric field at (x, y) = (2.9m, 1.3m)? Give the direction as an angle ccw from the positive x-axis. Express your answer in degrees. ? Request Answer V/m ? ºccw from the positive z-axis
Part A What is the electric potential at this point? At one point in space, the electric potential energy of a 15 nC charge is 51 µJ. Express your answer with the appropriate units. НА V = Value Units 9 This unit is not recognized. See the list of acceptable units. No credit lost. Try again. Submit Previous Ansswers Request Answer Part B If a 25 nC charge were placed at this point, what would its electric potential energy b Express your answer with the appropriate units. U = Value Units Submit Request Answer
Part A To what potential should you charge a 0.500 µF capacitor to store 1.60 J of energy? Express your answer with the appropriate units. HA |1914.9 V This unit is not recognized. See the list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer
A 15.0 nC charge is at x = 0cm and a -1.2 nC charge is at x = 7 cm . Part A At what point or points on the x-axis is the electric potential zero? Express your answer using two significant figures. If there is more than one answer, give each answer separated by a comma. Xo = cm Submit Request Answer
A hollow cylindrical shell of length L and radius R has charge Q uniformly distributed along its length. Part A What is the electric potential at the center of the cylinder? Express your answer in terms of Q, L, R and appropriate constants. ΑΣΦ ?