Question A1State what is meant by electric field strength at a point in space. How is its direction defined?Given that the magnitude field strength, E, at a distance r from a point charge Q is given by theformula:1 QE4πεο r2calculate the magnitude of the electric field at a point which is 10 cm from a positive 20 µC charge.1= 9 x 10° m/F.4πεοUse

Given, magnitude of the charge, Q = 20 μC point is at a distance, r = 10 cm = 0.1 m from a positive…

Answered: calculate the magnitude of the electric…

calculate the magnitude of the electric field at a point which is 10 cm from a positive 20 µC charge. 1 = 9 x 10° m/F. 4T€0 Use

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 68P: Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and...

See similar textbooks

Related questions

Q: Two point charges, q1 = +25 nC and q2 = -75 nC, are separated by a distance r = 3.0 cm. r = 3.0 cm q...

Q: A circuit contains a 52.0-V battery and a single light bulb whose resistance is 252 Q. A second, ide...

Q: The ball is kicked from a ground level with an initial velocity of 10 m/s at an angle of 30 degrees....

Q: If the maximum acceleration that is tolerable for passengers in a subway train is 1.34 m/s2 and subw...

Q: -6 Four point charges (two withq = +2.5 × 10-0 C and two with q = -2.5 × 10¬º C) are situated at the...

Q: Q1: A platinum coil has a resistance of 3.146 Q at 40°C and 3.767 0 at 100°C. Find the resistance at...

A: Working formula: R2=R1{1+α(t2-t1)} ....(1) R1 is the resistance at temperature t1R2 is the r...

Q: When two point charges are 2.0 cm apart, each one experiences a 1.0-N electric force due to the othe...

A: Given: Initial separation of charges r=2 cm, Electric force F=1 N, New separation r'=8 cm. Required ...

Q: Tw‎o bloc‎ks con‎nected by a light horiz‎ontal rope sit at re‎st on a horiz‎ontal, fri‎ctionless sur...

Q: What will be acceleration of a body c mass 7 kg if a force of 420N is applied to if ?

A: Given data: Force "F"= 420N mass "m "= 7kg

Q: A mass is oscillating with amplitude A at the end of the spring. How far is this mass from the equil...

Q: The loaded cab of an elevator has a mass of 4.00 x 10° kg and moves 215. m up the shaft in 23.0 s at...

A: Given --- Mass, m = 4.00×103 kg Distance moved ,d = 215 m Time ,t = 23 sec. Average rate ,P = Work...

Q: Show solution A large boulder is ejected vertically upward from a volcano with an initial speed of ...

Q: A parallel-plate capacitor has plates of area 0.40 m2 and plate separation of 0.20 mm. The capacitor...

Q: A long, hollow, cylindrical conductor (inner radius 2.7 mm, outer radius 4.8 mm) carries a current o...

Q: A. Four resistors are connected as shown below. R1 ≠ R2 ≠ R3 ≠ R4. Which of the following statements...

Q: = 5.46 kg and radius R = 0.34 m with Iem = MR² is attached at its axle to a string. The A uniform, s...

A: Given data- Mass of solid cylinder mc=5.46 kg Radius R=0.34 m Mass of hanging block mb=3.25 kg

Q: Which of the following is not a statement or a consequence of the second law of thermodynamics? ...

A: Let's check each options one by one. 1. The internal energy of an isolated system is constant. this ...

Q: A long straight wire carries a current of 1 A. (b) What is the magnitude of the magnetic force that ...

A: Given: The current in the wire is 1 A. The distance of the point is 8x10-3 m. The charge on the part...

Q: A drum rotates around its central axis at an angular velocity of 10.2 rad/s. If the drum then slows ...

A: Given value--- initial angular velocity = 10.2 rad/s. angular acceleration = 4.35 rad/s2. final an...

Q: 2. A cloud is located 1.5 km above the ground. What is the minimum amount of electric field needed t...

A: Break down voltage of air is around 3 MV/m

Q: Part A Two loudspeakers emit sound waves of the same frequency along the a-axis. The amplitude of ea...

Q: v(m/s) 12 6. t(s) 9 2 5

Q: 21. A 6m 3m 30 Hu C 40 Hu 60 Hµ C Solve for the magnitude of electric force between charges B and A?...

Q: Which of the following statements for a capacitor is TRUE? A. A capacitor is an active device. B. Th...

A: To determine: The correct properties of capacitor.

Q: What will be acceleration of a body of mass 7 kg if a force of 420N is applied to if ?

A: Given, Force = 420 N Mass = 7 kg From Newton's second laws of motion ,Force = mass×acceleration

Q: Two children standing on opposite sides of a merry-go-round are trying to rotate it. Each of them pu...

Q: Crossed electric and magnetic fields are established over a certain region. The magnetic field is 0....

A: Given value--- magnetic field = 0.59 T. electric field = 3.48 × 10⁶ V/m. We have to find--- What ...

Q: Direction: Sclect the letter of the best answer from among the given choices 1. What is the energy p...

A: 1energycharge=poetential=voltagewe know that work done or potential energy=qv⇒v=Uqthus option (D) IS...

Q: 12-98. Determine the horizontal velocity v, of a tennis ball at A so that it just clears the net at ...

Q: A capacitor, 3.3 microFarads, was charged to have 40 microCoulombs across its plates. How much batte...

A: Answer :- Given Capacitance of a capacitor (C) = 3.3 uF = 3.3 × 10-6 F Charge (Q) = 40 uC = 40 ×...

Q: In the figure, two 6.40 kg blocks are connected by a massless string over a pulley of radius 1.50 cm...

A: We are authorized to answer one Question at a time, since you have not mentioned which question you ...

Q: The bottom of a glass bottom boat allows tourists to see the coral reefs in Australia. The indices o...

A: Snell's law states that if a ray goes through multiple mediums then the general formula is: n1sinθ1=...

Q: which a 4.0-kg object is suspended in an elevator is equal to 44 N. What is the acceleration of the ...

Q: A certain planet has a radius of 7680 km and turns around once on its axis in 2 days. What is the ra...

A: The radial acceleration of a body in circular motion about a point is given by ar = rω2, where r = t...

Q: Block B in the figure weighs 800 N. The coefficient of static friction between block and table is 0....

A: Let the tension on horizontal string be T1, in vertical string be T2 (which equals mAg) and in the s...

Q: In noisy factory environments, it s possible to use a loudspeaker to cancel persistent low-frequency...

A: Given:Frequency of the sound waves, f = 85 Hzdistance between worker and machine, x1 = 5.0 mvelocity...

Q: A beam of light that consists of a mixture of red, green and violet light strikes a prism (surrounde...

Q: A soccer ball is kicked from the ground with an initial speed of 18.6 m/s at an upward angle of 41.0...

Q: How much energy is required to move a 1250 kg object from the Earth's surface to an altitude twice t...

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron st...

Q: 12–107. The fireman wishes to direct the flow of water from his hose to the fire at B. Determine two...

Q: A tuning fork has a frequency of 440 Hz. The string of a violin and this tuning fork, when sounded t...

A: Given :- ferquency of tuning fork = 440 Hz Beat ferquency of tuning fork and Violin ...

Q: A cast is maving st raight "sread at on 2 g mis :It s accelvest oited What woi he be. its Vebordy tr...

A: Given : Initial velocity, u = 9 m/s Acceleration, a = 7 m/s2 Time, t = 4 s Find : Velocity after 4 ...

Q: A 4,000 pound car travels at 30 miles per hour on a circular path of radius 100. feet. In order to p...

A: The mass of the car = 4000 lb Speed of the car = 30 mph Radius of the path = 100 ft First, we conver...

Q: The current in circuit is 1.96 A when a capacitor is connected to a 250-V, 50-cycle source. a) Write...

A: GivenCurrent ,I=1.96 AVrms=250 Vf=50 cycle

Q: A cylinder contains 0.100 mol of an ideal monatomic gas. Initially ,the gas is at a pressure of 1.00...

Q: Draw the four graphs of the x and y components of position, velocity versus time of projectile. X-PO...

Q: Suppose an object moves along the y-axis so that its location is y=f(x)=x2+x at time x (y is in...

Q: In the figure, block 1 of mass m, slides from rest along a frictionless ramp from height h = 2 m and...

Q: The gravitational force of a star on an orbiting planet 1 is F1. Planet 2, which is four times as ma...

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

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.
The surface charge density on a long straight metallic pipe is . What is the electric field outside and inside the pipe? Assume the pipe has a diameter of 2a.
(a) Find the magnitude and direction of the electric field at the position of the 2.00 C charge in Figure P13.13. (b) How would the electric field at that point be affected if the charge there were doubled? Would the magnitude of the electric force be affected?
Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and uncharged. If 1.01012 electrons are transferred from one plate to the other, what are (a) the charge density on each plate? (b) The electric field between the plates?
The electric field at a point on the perpendicular bisector of a charged rod was calculated as the first example of a continuous charge distribution, resulting in Equation 24.15:E=kQy12+y2j a. Find an expression for the electric field when the rod is infinitely long. b. An infinitely long rod with uniform linear charge density also contains an infinite amount of charge. Explain why this still produces an electric field near the rod that is finite.
Consider an electron that is 1010 m from an alpha particle (q=3.21019C) . (a) What is the electric field due to the alpha particle at the location of the electron? (b) What is the electric field due to the electron at the location of the alpha particle? (c) What is the electric force on the alpha particle? On the electron?
(a) Find the total electric field at x = 1.00 cm in Figure 18.52(b) given that q =5.00 nC. (b) Find the total electric field at x = 11.00 cm in Figure 18.52(b). (c) If the charges are allowed to move and eventually be brought to rest by friction, what will the final charge configuration be? (That is, will there be a single charge, double charge; etc., and what will its value(s) he?)
A charge of q = 2.00 109 G is spread evenly on a thin metal disk of radius 0.200 m. (a) Calculate the charge density on the disk. (b) Find the magnitude of the electric field just above the center of the disk, neglecting edge effects and assuming a uniform distribution of charge.
Question A1 State what is meant by electric field strength at a point in space. How is its direction defined? Given that the magnitude field strength, E, at a distance r from a point charge Q is given by the formula: 1 Q E = 4T€0 r2 calculate the magnitude of the electric field at a point which is 10 cm from a positive 20 µC charge. 1 = 9 x 10º m/F. 4πεο Use Question A2 Describe what is the cause of the magnetic field of the Earth. Describe what is meant by mag- netic field strength and state its unit of measurement. Question A3 State Newtons law of gravitation in equation form naming ALL terms in the equation. The gravi- tational potential energy of a mass m on the surface of a planet of radius R and mass M is given by the expression: GMm U = - R Derive an expression for the escape velocity vesc for the given potential.
A line of charge of length L = 42 cm with charge Q = 430.0 nAies along the positive Y axis whose one end is at the origin O. A point charge q = 310.0 µClies on point P = (41, 21.0)Here the coordinates are given in centi-meters. a) Find the Electric field at Pdue to the rod. x component of E Give your answer to at least three significance digits. N/C y component of E Give your answer to at least three significance digits. N/C b)Find the charge density of the rod? why is it in C/mbut not in C/m?? Charge density Give your answer to at least three significance digits. C/m
The magnitude of electric field at point (A) at a distance r =3 m from the center of a charged conductor of radius R= 0.2 m is E=2000 N/C outwards. What is the net charge (in µC) on the conductor? r= 3m A R=0.2m
1 ! 7 A skát с A spherically symmetric charge distribution produces the electric field E=( 5400 r²) N/C, where r is in m. Z mylabmastering.pearson.com/?courseld=12649908&key=55673220682936520262024#/ 2 pos W S X 3 20 F3 E D $ 4 C 888 R F What is the electric field strength at r= 16.0 cm ? Express your answer in newtons per coulomb. VG ΑΣΦ 4 Submit Part B Submit Part C What is the electric flux through a 32.0-cm-diameter spherical surface that is concentric with the charge distribution? Express your answer in newton meters squared per coulomb. ΕΠΙ ΑΣΦ % [VG| ΑΣΦ 5 Request Answer V FO Request Answer T How much charge is inside this 32.0-cm-diameter spherical surface? Express your answer in coulombs. G 4 a ^ 6 C 244 MacBook Air Y B SMC & ? 7 H ? N/C 80 F7 N-m²/C U C N H 8 - DII FS 1 ( 9 M DD K chegg.com X C ☆ O O MOSISO O 4 P