A thin wire ring of radius r=2 mm has an electric charge q=400 pC uniformly distributed in the ring. What will be the increase in the tensile force of the wire if a point charge is placed in the center of the ring 90= 8 nC? (Consider: k = 9x10-9 Nm², C²

A thin wire ring of radius r=2 mm has an electric charge q=400 pC uniformly distributed in the ring. What will be the increase in the tensile force of the wire if a point charge is placed in the center of the ring 90= 8 nC? (Consider: k = 9x10-9 Nm², C²

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

Related questions

Q: Two protons in an atomic nucleus are typically separated by a distance of 2 x 10 15 m. The electric…

Q: A Square parallel plate capacitor with side length l = 20cm and thickness d = 1mm, has charge Q =…

A: Given: Length of capacitor is 20 cm The thickness is d=1 mm The charge Q=9μC

Q: A capacitor of C = 12 µF, with square shaped parallel plates, is required in anelectrical…

A: The given data are: C=12 μF=12×10-6 Fd=0.5 mm=0.5×10-3 msr=7.5

Q: A paisa coin is made up of Al-Mg alloy and weighs 0.75 g. It has a square shape and its diagonal…

A: 1 molar mass M of Al = 6.023 × 1023 atoms No.of aluminium atoms in one paise coin = N = 6.023 ×…

Q: 1. Two people start running from rest. The first person has a mass of 59 kg and is wearing dress…

Q: Find the equivalent capacitance in pF for the dielectric capacitor in problem 25.48 using values of…

Q: +d- -d -d- -- -- +9 -9 -9 +9 -p +p

A: Given:

Q: capacitance?

A: Here, we are given 5 number of sheets having different thickness. In one column there is measured…

Q: A disk with uniform surface charge density σ = −7.20 µC/m2 is oriented as shown in the diagram…

Q: Find the capacitance of the system (interms of nF) consisting of two air-filled cylindrical plates…

A: we have, Two air-filled cylindrical plates of radius,r=2 m The plates are at points, z1=(-4,1) cm…

Q: Consider a spherical capacitor with two layers of dielectric materials. The inner conductor radius…

A: Please refer below pages.Explanation:Step 1: Step 2: Step 3:

Q: The dielectric constant of the region between the conductors of a coaxial cable with inner conductor…

A: Given, Radius of the inner conductor, a = 3m Radius of the outer conductor, b = 9m Load per unit…

Q: + +q E ee- -9-9 +q -p +p Electric quadrupole. The figure shows an electric quadrupole. It consists…

A: We have given a quadrupole distribution. And Q=2qd2 Then the detailed solution is following.

Q: A parallel plate capacitor has a charge on one plate of q = 3.5E-07 C. Each square plate is d1 = 1.7…

Q: K -F A square parallel plate capacitor with side lengthl d = Imm, has charge Q = 6µC shown in the…

A: Given plates have length and width l=30cm=0.3m Thickness d=1mm=0.001m Q=6μC k=4

Q: The ratio of the radii of the spheres is 2.935. What is the radius (in m) of the smaller sphere if…

Q: A coaxial cable has inner conductor radius a=7.6cm and outer conductor radius b=24.6cm. The medium…

A: From given figure,a=7.6 cmb=24.6 cmand, For free space ε=8.854×10-12 F/mWe know that, Capacitance of…

Q: A parallel plate capacitor has plates of area A = 8.00 x 10-2 m² separated by distance d = 2.22 x…

Q: # 5. Two tiny conducting balls of identical mass m and identical charge q hang from nonconducting…

Q: a 7.0 pF spherical capacitor consists of an inner conducting sphere of radius Rin=R and an- outer…

A: Given, Spherical capacitor which has inner radius R and outer radius is 2R

Q: The figure shows a parallel-plate capacitor of plate area A = 10.7 cm2 and plate separation 2d= 6.92…

Q: A parallel-plate capacitor with plate area A and plate separation d has a capacitance of 4 µF with…

Q: If the capacitance per unit length of a cylindrical capacitor is 31 pF/m, what is the ratio of the…

Q: b

A: a = 60/10 mm = 6 mm = 6 × 10-3 m b = 70/10 mm = 7 mm = 7 × 10-3 m Q1 = -60 nC = - 60 × 10-9 C = 6 ×…

Q: A capacitance is made of two parallel conducting plates as shown in the figure and the distance…

A: The capacitance is given by: where d is the separation between the plates A is the area A=LWh…

Q: Problem 22: An insulating material with a dielectric constant of 4.37 and a dielectric strength of…

A: Capacitance is defined as the property of an electric instrument to store charge in it. Its unit is…

Q: A capacitor of C = 12 microfards, with square shaped parallel plates, it is required in an…

A: The given data are: C=12 μF=12×10-6 Fr=0.5 mm=0.0005 mk=7.5

Q: It turns out that the dielectric k constant increases the capacitance by a factor of k. That is,…

Q: Calculate the capacitance of a pair of parallel plates 9.9 cm by 10.1 cm with an air gap of 3.4 mm.…

A: Given : l = 9.9 cm = 0.099 m b = 10.1 cm = 0.101 m d = 3.4 mm = 0.0034 m ε0 = 8.85×10-12 F/m εr = 1…

Q: The elecric field is E =(5 )a,+(5 )ây+(1 )â, in the region x5,6 with the dielectric constant %3D…

Q: A uniform ring of charge, in the xy plane, centered on the origin, has radius R, and total charge Q.…

Q: metal cylinder of radius 2.00mm is concentric with another metal cylinder of radius 5.00mm. if the…

Q: A parallel-plate capacitor is constructed by filling the space between two square plates with a…

Q: Which circle shows the relationship of the values indicated in Ohm's Law E'R RxI P/I RxP PxR VOLIS…

A: Explanation :- Here only upper right shows the relationship of the values indicated in ohm's law.…

Q: Cylindrical conducting surfaces with relative permittivity of 390 are used as plates of a capacitor.…

A: Cylindrical conducting surfaces with relative permittivity of 390 are used as plates of a capacitor.…

Q: Two conducting concentric spherical shells have radii a = 0.155 m and b = 0.27 m. b a (a) Express…

Q: The elecric field is E1 =( 8 )a +(-3 )ây+( 1 )a, in the region x 1,4 with the dielectric constant e2…

A: We need to find the electric field in the region of dielectric constant 6.6 based on the electric…

Q: A spherical conductor of radius a and charge Q is concentric with spherical shell of negligible…

A: Given,Charge on a spherical conductor, Qradius, a surrounded by a thin spherical shell of radius…

Q: The dipole moment of a water molecule is in modulus: p = 6.1 × 10³30 C m. At what distance d should…

A: The dipole moment is given as: p→=6.1×10-30 Cm a^ The distance that should be between the electron…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

A thin wire ring of radius r=2 mm has an electric charge q=400 pC uniformly distributed in the ring. What
will be the increase in the tensile force of the wire if a point charge is placed in the center of the ring % =
8 nC? (Consider: k = 9x10-9 Nm²)
C²

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data and what is find

VIEW

Step 2: Consider small sigment of the wire where tension increse by the center charge q0 on diagram

VIEW

Step 3: Calculating vertical component of the tensile force

VIEW

Step 4: Calculating electric force due to wire chsarge dq and center charge q0

VIEW

Step 5: Using balancing condition and equate tensile force and electrostatic force then find increased TF

VIEW

Step 6: Set all value and calculating increased tensile force

VIEW

Solution

VIEW

Step by step

Solved in 7 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Express your answer to at least three decimal places.
d- d- + + P +9 -9-9 +9 -p +p Electric quadrupole. The figure shows an electric quadrupole. It consists of two dipoles with dipole moments that are equal in magnitude but opposite in direction. What is the value of E on the axis of the quadrupole for a point P a distance z from its center (assume z >> d)? Take Q = 2qd² (which is known as the quadrupole moment of the charge distribution.) NOTE: Express your answer in terms of Q and z, using ε0 when needed. E =
Consider a cylindrical capacitor with two layers of dielectric materials. The inner conductor radius is a and the outer conductor radius is c. The inner dielectric material fills the thickness (b-a) and its permittivity is & and the outer dielectric material fills the thickness (c-b) and its permittivity is ε, as shown in the figure. Find the capacitance of the capacitor if its length is 1. Consider a spherical capacitor with two layers of dielectric materials. The inner conductor radius is a and the outer conductor radius is c. The inner dielectric material fills the thickness (b-a) and its permittivity is & and the outer dielectric material fills the thickness (c-b) and its permittivity is ६, Find the capacitance of the capacitor.
Derive an expression for the capacitance of two concentric hollow spherical conductors of radii r and R. What value do you get for the capacitance when r=4.5 m and R=29.25 m?
A parallel plate capacitor is composed of two rectangular plates with length 5mm and width 3 mm. The thickness of the insulating material is 0.5 mm. Find the permittivity of the insulating material if the capacitance is 2 μF.
A disk with uniform surface charge density = -8.60 μC/m² is oriented as shown in the diagram below. The field at a o y - 2/0 (¹ - √√√² + ²), 1- distance y from the center of a disk (of radius r = 0.420 m) and along its axis is given by E = - where & = 8.85 x 10-12 c²/(N m²) is the permittivity of free space. What is the electric potential at a location P whose coordinates are (0, 0.115 m)? Take the electric potential at infinity to be zero. V y P (0, y) x
A 31 m length of coaxial cable has a solid cylindrical wire inner conductor with a di- ameter of 2.168 mm and carries a charge of 10.02 µC. The surrounding conductor is a cylindrical shell and has an inner diameter of 11.534 mm and a charge of-10.02 C. What is the capacitance of this cable? As- sume the region between the conductors is air. The value of the Coulomb comstant is 8.98755 x 10° N m²/C. Answer in units of nF.
If you have the following: determine what the equivalent capacitance of the total configuration is:
If you have two conducting plates where the voltage is V=0volt at z=0 and V=75volt at z=d, and assuming that the area between the two plates contains a constant volumetric charge, find the voltage between the plates
Please help resolve this physics problem: electric fields and forces
Can you solve the question step by step clearly ?
q = -3.21 µC r = 1.36 m Q = -99.4 µC Calculate the force between these point charges. The permittivity of free space is 8.8542 × 10-12 C² N-1 m-2.