Q1XQ2 Given the Coulomb's formula F = ke r2 where ke = (9.0 × 109 Nm/), F is the force between charges in Newton, Q1 and Q2 are the respective two charges in Coulombs, and r is the distance in meters. Calculate the distance between two charges of 20 uC and 18 µC if the force between the two charges is 2.8x104 N

Q1XQ2 Given the Coulomb's formula F = ke r2 where ke = (9.0 × 109 Nm/), F is the force between charges in Newton, Q1 and Q2 are the respective two charges in Coulombs, and r is the distance in meters. Calculate the distance between two charges of 20 uC and 18 µC if the force between the two charges is 2.8x104 N

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Two plates separated by a distance ?=17.8 mm are charged to a potential difference ?=7.25 V. A constant force ?=9.31 N pushes a −8.30 mC charge from the positively charged plate to the negatively charged plate. Calculate the change in the kinetic energy Δ?, potential energy Δ?, and total energy Δ? of the charge as it travels from one plate to the other. Assume the initial speed of the charge is 0.
A) Use coulomb's law to determine the force of attraction between the two chargesB) As shown, the two charges are 3 cm apart. What will happen to this force if the distance between the charges is doubled?C) As shown, the two charges are 3 cm apart. What will happen to this force if the distance between the charges is doubled and -4? MuC is cut in half?
6. The unit of force is the newton (N) and work is measured in netwon-meters (N- m), which is also the unit of energy. Alternatively, energy is expressed in joule ( J ), where 1 J = 1 N· m. Determine the work done in moving a 50-μC electric charge (Q) through a distance of 50 cm in the direction of a uniform electric field (E) of 50 kV/m, if the force F is given by f= QE.
A) Use coulomb's law to determine the force of attraction between the two charges B) As shown, the two charges are 3 cm apart. What will happen to this force if the distance between the charges is doubled? C) As shown, the two charges are 3 cm apart. What will happen to this force if the distance between the charges is reduced by half? D) As shown, the two charges are 3 cm apart. What will happen to this force if the distance between the charges is doubled and -4? ΜuC is cut in half?
Please show the step-by-step solution. 1. Two busbars 10 cm apart are supported by Insulators every meter along their length. The busbars each carry a current of 15 KA. What is the force acting on each insulator? Answer: F=450 N 2. A straight wire 0.5 m long carries a current of 100 A and lies in a position such that it is inclined at an angle of 30° to the direction of a uniform field of 1.5 T. Find the mechanical force on the conductor. Answer: F=37.5 N
11. A rubber balloon has a single point charge in its interior. Does the electric flux through the balloon depend on whether or not it is fully inflated? Explain your reasoning. 12. Explain how the electric force plays an important role in understanding each of the following: (a) the friction force between two objects, (b) the hardness of steel, and (c) the bonding of amino acids to form proteins.
A particle of charge 2.0×10−8C2.0×10−8C experiences an upward force of magnitude .0×10−6N when it is placed in a particular point in an electric field. (a) What is the electric field at that point? (b) If a charge q=−1.0×10−8C is placed there, what is the force on it?
In this problem, you have two charges q1=1.49µC and q2=-0.12µC (µC stands for "micro-Coulomb). You are asked to determine the value of the electric force at point P. q2 is located a distance of 6.42m to the left of P, and q1 is located a further 2.33m to the left of q2. If the net electric field at point P points to the left, then your value should be negative. If the value of the net electric field at point P is oriented to the right, then you value should be positive. Note: It is understood that the unit of your answer is in Newtons/Coulomb (N/C), however do not explicitly include units in your answer. Enter only a number. If you do enter a unit, your answer will be counted wrong.
A) Find the force that the load Q = 10 nC at the point (0,0,0) exerts on the Q2 = 25nC load at the point (4,3,0). B) Find the electric field strength E created by the charge Q = 10 nC at the point (0,0,0) at the point (4,3,0).
Consider three point charges located at the vertices of a right triangle, whereq1 = X0uC, q2 = X0uC, q3 = -X0uC and the sides measure a = 80cm, b = 40cm. Determine the force resultant on q2 and its direction with respect to the axis. Where X corresponds to the last digit of your identity document, if it ends in 0 use 10.
Consider the arrangement of the point charges shown below. Charge q1 has a value of 6.00 CC and charge q2 has a value of -1.00 CC . What will be the magnitude and direction of the force on the electron at the bottom if the other charges are held in place? a) The magnitude of the force on the electron will be: b) The electron will experience the force at an angle of: (note the +x-axis is defined as 0 degrees.
Three equal charges of +2C are arranged in a straight line in the sequence of Q1, Q2 and Q3. The distance between charge 1 and 2 is 3/4 meters while the distance between charge 2 and 3 is 1/4 meters. What is the total force exerted on charge 3? Note: Your Answer should be in Giga-Newton unit and is written in the form: 14.143x10^9 N Pls include figures.