Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN: 9781133939146
Author: Katz, Debora M.
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 34.4, Problem 34.3CE
The electric part of an
a. What are the amplitudes Emax and Bmax?
b. What are the angular wave number and the wavelength?
c. What is the propagation velocity?
d. What are the angular frequency, frequency, and period?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
a. Determine the frequency of electromagnetic radiation which would have a wavelength of 1.0 mile (1.6 km).b. What part of the electromagnetic spectrum does this fall within?
A. What is the energy of a 194.0MHz radio-frequency photon?
B. What is the energy of a visible-light photon with a wavelength of 611.0nm?
C. What is the energy of an x-ray photon with a wavelength of 0.236nm?
The electric part of an electromagnetic wave is given by E(x, t) = 0.75 sin (0.30x - wt) V/m in Sl units.
a. What are the angular wave number and the wavelength?
Chapter 34 Solutions
Physics for Scientists and Engineers: Foundations and Connections
Ch. 34.1 - Prob. 34.1CECh. 34.2 - Prob. 34.2CECh. 34.4 - The electric part of an electromagnetic wave is...Ch. 34.5 - Prob. 34.4CECh. 34.5 - Prob. 34.5CECh. 34.6 - Prob. 34.6CECh. 34.8 - Prob. 34.7CECh. 34 - Prob. 1PQCh. 34 - Prob. 2PQCh. 34 - A circular coil of radius 0.50 m is placed in a...
Ch. 34 - Prob. 4PQCh. 34 - A solenoid with n turns per unit length has radius...Ch. 34 - Prob. 6PQCh. 34 - Prob. 7PQCh. 34 - Prob. 8PQCh. 34 - Prob. 9PQCh. 34 - Prob. 10PQCh. 34 - Prob. 11PQCh. 34 - Prob. 12PQCh. 34 - Prob. 13PQCh. 34 - Prob. 14PQCh. 34 - Prob. 15PQCh. 34 - Prob. 16PQCh. 34 - Prob. 17PQCh. 34 - Prob. 18PQCh. 34 - Prob. 19PQCh. 34 - Prob. 20PQCh. 34 - Ultraviolet (UV) radiation is a part of the...Ch. 34 - Prob. 22PQCh. 34 - What is the frequency of the blue-violet light of...Ch. 34 - Prob. 24PQCh. 34 - Prob. 25PQCh. 34 - Prob. 26PQCh. 34 - WGVU-AM is a radio station that serves the Grand...Ch. 34 - Suppose the magnetic field of an electromagnetic...Ch. 34 - Prob. 29PQCh. 34 - Prob. 30PQCh. 34 - Prob. 31PQCh. 34 - Prob. 32PQCh. 34 - Prob. 33PQCh. 34 - Prob. 34PQCh. 34 - Prob. 35PQCh. 34 - Prob. 36PQCh. 34 - Prob. 37PQCh. 34 - Prob. 38PQCh. 34 - Prob. 39PQCh. 34 - Prob. 40PQCh. 34 - Prob. 41PQCh. 34 - Prob. 42PQCh. 34 - Prob. 43PQCh. 34 - Prob. 44PQCh. 34 - Prob. 45PQCh. 34 - Prob. 46PQCh. 34 - Prob. 47PQCh. 34 - Prob. 48PQCh. 34 - Prob. 49PQCh. 34 - Prob. 50PQCh. 34 - Prob. 51PQCh. 34 - Prob. 52PQCh. 34 - Optical tweezers use light from a laser to move...Ch. 34 - Prob. 54PQCh. 34 - Prob. 55PQCh. 34 - Prob. 57PQCh. 34 - Prob. 58PQCh. 34 - Prob. 59PQCh. 34 - Prob. 60PQCh. 34 - Some unpolarized light has an intensity of 1365...Ch. 34 - Prob. 62PQCh. 34 - Prob. 63PQCh. 34 - Prob. 64PQCh. 34 - Unpolarized light passes through three polarizing...Ch. 34 - The average EarthSun distance is 1.00 astronomical...Ch. 34 - Prob. 67PQCh. 34 - Prob. 68PQCh. 34 - Prob. 69PQCh. 34 - Prob. 70PQCh. 34 - Prob. 71PQCh. 34 - Prob. 72PQCh. 34 - Prob. 73PQCh. 34 - Prob. 74PQCh. 34 - CASE STUDY In Example 34.6 (page 1111), we...Ch. 34 - Prob. 76PQCh. 34 - Prob. 77PQCh. 34 - Prob. 78PQCh. 34 - Prob. 79PQCh. 34 - Prob. 80PQCh. 34 - Prob. 81PQCh. 34 - Prob. 82PQCh. 34 - Prob. 83PQCh. 34 - In Section 34-1, we summarized classical...
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 possible means of space flight is to place a perfectly reflecting aluminized sheet into orbit around the Earth and then use the light from the Sun to push this solar sail. Suppose a sail of area A = 6.00 105 m2 and mass m =6.00 103 kg is placed in orbit facing the Sun. Ignore all gravitational effects and assume a solar intensity of 1 370 W/m2. (a) What force is exerted on the sail? (b) What is the sails acceleration? (c) Assuming the acceleration calculated in part (b) remains constant, find the time interval required for the sail to reach the moon, 3.84 108 m away, starting from rest at the Earth.arrow_forwardA certain 60.0-Hz ac power line radiates an electromagnetic wave having a maximum electric field strength of 13.0 kV/m. (a) What is the wavelength of this very-low-frequency electromagnetic wave? (b) What type of electromagnetic radiation is this wave (b) What is its maximum magnetic field strength?arrow_forwardA 2.50-rn-diameter university communications satellite dish receives TV sigia1s that have a maximum electric field strength (for one channel) of 7.50V/m (see below). (a) What is the intensity of this wave? (b) What is the power received by the antenna? (C) If the orbiting satellite broadcasts uniformly over an area of 1.501013m2 (a large fraction of North America), how much power does it radiate?arrow_forward
- For the next two questions, consider a transverse electromagnetic wave that is propagating in a vacuum, and the electric field component is as follows: Ē(x, t) = (600 [V/m]) cos [(1 × 107 [rad/m]) ·x - wt]] 1. What is the direction of propagation of the EM wave? A. +j B. -j C. Fi D. +k 2. Which of the following is the correct expression for its corresponding magnetic field component B? I - A. B(x, t) = (0.5 [uT]) cos [(1 x 107 [rad/m]). × x − wt] (+7) B. B(x, t) = (2.0 [µT]) cos [(1 × 107 [rad/m]) · x − wt] (+k) C. B(x, t) = (0.5 [µT]) cos [(1 × 107 [rad/m]) · x − wt] (−1) D. B(x, t) = (2.0 [µT]) cos [(1 × 107 [rad/m]) · x − wt] (-k) -arrow_forwardThe magnetic field of an electromagnetic wave is described by By = B0cos(kx - ωt), where B0 = 6.5 × 10-6 T and ω = 8.5 × 107 rad/s.a. What is the amplitude of the corresponding electric field oscillations, E0, in terms of B0? b. Calculate the electric field E0 in volts per meter. c. What is the frequency of the electromagnetic wave, f, in terms of ω? d. Calculate the wavelength λ in meters.arrow_forwardThe magnetic field of an electromagnetic wave is described by By = B0cos(kx - ωt), where B0 = 5.5 × 10-6 T and ω = 3.5 × 107 rad/s. a. What is the amplitude of the corresponding electric field oscillations, E0, in terms of B0? b. Calculate the electric field E0 in volts per meter. c. What is the frequency of the electromagnetic wave, f, in terms of ω? d. What is the wavelength of the electromagnetic wave, λ, in terms of ω and the speed of light c? e. Calculate the wavelength λ in meters.arrow_forward
- A LASIK vision correction system uses a laser that emits 10-ns-long pulses of light, each with 2.5 mJ of energy. The laser is focused to a 0.85-mm-diameter circle. a. What is the average power of each laser pulse in units of watts? b. Determine the intensity of the laser light at the focus point. c. What is the electric field amplitude of the laser light at the focus point?arrow_forwardIn a single component of an electromagnetic plane wave, what is the relative orientation of the vector directions of the electric field, the magnetic field, and the propagationg direction? a. The electric and magnetic fields are perpendicular to each other and are both parallel to the propagation direction. b. The electric and magnetic fields are parallel to each other and are both parallel to the propagation direction. c. The electric field direction, magnetic field direction, and propagation direction can be oriented independent of one another and in any direction. d. The electric and magnetic fields are parallel to each other and are both perpendicular to the propagation direction. e. The electric and magnetic fields are perpendicular to each other and are both perpendicular to the propagation direction.arrow_forwardAssume the radiation from a heat lamp is monochromatic, with a wavelength of 1.5 μm . I =3.313 kW/m^2. a. What is the peak electric field strength, in kilovolts per meter? b. Find the peak magnetic field strength, in microtesla. c. How long, in seconds, will it take to increase the temperature of the 3.95-kg shoulder by 2.00°C, assuming that the shoulder absorbs all the radiation from the lamp and given that its specific heat is 3.47 × 103 J/(kg⋅°C)?arrow_forward
- Answer step by step the following question. An electromagnetic wave has the electric field given by E(y, t) =3, 6 × 105V/m k cos [k.y − (10, 5 × 1012 rad/s).t].a. What is the propagation direction of the EM wave? Justify your answerb. What is the wavelength of this wave?c. Write the magnetic field equation B (y, t)associated with this EM wave.arrow_forwardIn a single component of an electromagnetic plane wave, what is the relative orientation of the vector directions of the electric field, the magnetic field, and the propagationg direction? a. The electric and magnetic fields are parallel to each other and are both parallel to the propagation direction. b. The electric field direction, magnetic field direction, and propagation direction can be oriented independent of one another and in any direction. c. The electric and magnetic fields are parallel to each other and are both perpendicular to the propagation direction. d. The electric and magnetic fields are perpendicular to each other and are both perpendicular to the propagation direction. e. The electric and magnetic fields are perpendicular to each other and are both parallel to the propagation direction.arrow_forwarda. Write down an E(z,t) and a B(z,t) travelling wave of an EM wave in terms of k and w. What are these constants and the speed of the wave in terms of the wavelength A and the frequency f of the wave? b. What are the energy densities stored in an electric and a magnetic field? c. What is the total instantaneous energy stored per unit volume in a region of space where there is an EM wave? Seeing that that e = express this in terms of the B- field. d. Express the Poynting vector in terms of the B- field. e. What is the time averaged Poynting vector in terms of Eo or Bo (in terms of Ems or Bms). What is the intensity / of the wave?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
What Are Electromagnetic Wave Properties? | Physics in Motion; Author: GPB Education;https://www.youtube.com/watch?v=ftyxZBxBexI;License: Standard YouTube License, CC-BY