The Essential Cosmic Perspective (8th Edition)
8th Edition
ISBN: 9780134446431
Author: Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 5, Problem 1EAP
Define wavelength, frequency, and speed for light waves. If light has a long wavelength, what can you say about its frequency? Explain.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Is light a wave phenomenon? Explain.
Why is it not possible for the human eye to see the frequencies of infrared light? Explain.
Why is it possible to see colors? Explain.
Mention and explain an everyday phenomenon in which the dispersion of light can be observed.
I. MULTIPLE CHOICE. Read the following items carefully. Write the letter of the BEST
answer on the space provided before each number. Use CAPITAL letters.
_1. Televisions (TV) are a common appliance in many households. The frequency
of the TV is on the order of 108 Hz. The wavelengths of the TV are on the order of which
of the following?
A. kilometers
B. meters
C. centimeters
D. micrometers
2. The wavelength of the radio with a frequency of 104 Hz is on the order of which
of the following:
A. kilometers
B. meters
C. centimeters
D. micrometers
3. Speed of sound in air is a function of which of the following?
A. wavelength
B. frequency
C. temperature
D. amplitude
4. The unit of sound intensity level is:
C. watts
A. decibels
B. hertz
D. m/s
5. A Volkswagen car is approaching a stationary student. For the student, the
apparent frequency of the horn in comparison to the actual frequency of the horn:
A. decreases
C. resonates
B. increases
E. increases or decreases
D. stays the same
Help me
Chapter 5 Solutions
The Essential Cosmic Perspective (8th Edition)
Ch. 5 - Prob. 1VSCCh. 5 - Prob. 2VSCCh. 5 - Prob. 3VSCCh. 5 - Prob. 4VSCCh. 5 - Prob. 5VSCCh. 5 - Define wavelength, frequency, and speed for light...Ch. 5 - Prob. 2EAPCh. 5 - Prob. 3EAPCh. 5 - Prob. 4EAPCh. 5 - Prob. 5EAP
Ch. 5 - What is electrical charge? Will an electron and a...Ch. 5 - Prob. 7EAPCh. 5 - Prob. 8EAPCh. 5 - Prob. 9EAPCh. 5 - Prob. 10EAPCh. 5 - Describe the Doppler effect for light and what we...Ch. 5 - Prob. 12EAPCh. 5 - Prob. 13EAPCh. 5 - Prob. 14EAPCh. 5 - Prob. 15EAPCh. 5 - Prob. 16EAPCh. 5 - Prob. 17EAPCh. 5 - Prob. 18EAPCh. 5 - Prob. 19EAPCh. 5 - Prob. 20EAPCh. 5 - Decide whether the statement makes sense (or is...Ch. 5 - Prob. 22EAPCh. 5 - Prob. 23EAPCh. 5 - Prob. 24EAPCh. 5 - Why is a sunflower yellow? (a) It emits yellow...Ch. 5 - Compared to red light, blue light has higher...Ch. 5 - Radio waves are (a) a form of sound. (b) a form of...Ch. 5 - Prob. 28EAPCh. 5 - Prob. 29EAPCh. 5 - Prob. 30EAPCh. 5 - Prob. 31EAPCh. 5 - A spectral line that appears at a wavelength of...Ch. 5 - Prob. 33EAPCh. 5 - Prob. 34EAPCh. 5 - Prob. 35EAPCh. 5 - Prob. 36EAPCh. 5 - Prob. 37EAPCh. 5 - Prob. 38EAPCh. 5 - Prob. 39EAPCh. 5 - Prob. 40EAPCh. 5 - Orion Nebula. Viewed through a telescope, much of...Ch. 5 - Prob. 42EAPCh. 5 - Prob. 43EAPCh. 5 - Prob. 44EAPCh. 5 - Prob. 45EAPCh. 5 - Prob. 46EAPCh. 5 - Prob. 47EAPCh. 5 - Prob. 48EAPCh. 5 - Prob. 49EAPCh. 5 - Prob. 50EAPCh. 5 - Prob. 51EAPCh. 5 - Prob. 52EAPCh. 5 - Prob. 53EAPCh. 5 - Prob. 54EAPCh. 5 - Prob. 55EAPCh. 5 - Prob. 56EAPCh. 5 - Prob. 57EAP
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
- The 21-cm line of atomic Hydrogen is very common throughout the Universe that some scientists suggest that if we want to send messages to aliens we should use the frequency of π times this frequency (why?). What is the frequency they suggest to use? A. 4.49 GHz B. 1.43 GHz C. 2.75 GHz D. 3.62 GHz Is the answer B? The use of frequency π times is to avoid destructive interference such that the radio message could travel through space without distortion? Thank you very much!arrow_forward1. A certain microwave has a wavelength of 0.032 meters. Calculate the frequency of this microwave.2. Microwave ovens emit microwave energy with a wavelength of 12.9 cm. What is the energy of exactly one photon of this microwave radiation?(With solution and explanation please. Thank you)arrow_forwarda. What is the range of wavelengths for FM radio (90 MHz to 108 MHz)? b. What is the range of wavelengths for AM radio (550 MHz to 1700 MHz)?arrow_forward
- 1. What is the wavelength of a radio wave of a frequency 100Mhz? 2. What is the frequency of microwaves with a wavelength of 3 cm? 3. A radio station has a frequency of 102 megahertz. What is the stations wavelength? 4. An infrared beam has a wavelength of 7mm. What is its frequency?arrow_forwardA certain wave on the border between microwaves and infrared waves has a frequency of 2x1012 Hz. a. Calculate the wavelength of this wave in meters. b. Convert the wavelength from part A into millimeters.arrow_forwardA 300-megawatt solar power plant requires approximately 950, 000m2 of land area in order to collect the required amount of energy from sunlight.a. If this land area is circular, what is its radius?b. If this land area is a 42◦ sector of a circle, what is its radius?arrow_forward
- A. 10x 10" B. 1.4x10" C. 2.7×10J D. 6.8x10"J 8. How much kinetic energy does an electron (m = 9.1x10 kg) have if it is traveling at one-half the speed of light?arrow_forward3. A radio station transmits radio waves that has a frequency (v) of 89.5 MHz (megahertz). (A) What is the wavelength (2) of these radio waves in units of meters (m)? I Hints: There is a unit conversion involved in the problem for 'megahertz' to Hertz. Which equation from Chapter 5 should we use to solve for the wavelength here? What is the value of the speed of light (c)? Show work for each step. Include units and observe proper sig figs and rounding in your answer. (B) Calculate the energy (Ephoton) of a single photon of these radio waves in units of Joules. Hints: Which equation from Chapter 5 should we use here? What is the value of the Planck's constant (h)? Show work for each step. Include units and observe proper sig figs and rounding in your answer.arrow_forwardAnswer Choices: 1. a. Stay the same b. Increase c. Decrease 2. a. Get dimmer b. Stay the same c. Get brighterarrow_forward
- Sakalam, a light-emitting device, requires 10,068.68 ZW (Zeptowatt) of power every 500 milliseconds (ms). The energy of light being produced by Sakalam is equal to the amount of energy required to run the device at the given time. Refer to the given tables for the useful relations, necessary constants and definitions of variables, and colors corresponding to wavelengths of visible light. a. How much energy (in Joules) is equivalent to the power required by Sakalam at the given time? b. What is the wavelength of light (in nanometers, nm) being produced by Sakalam? c. What is the color of the light being produced by Sakalam?arrow_forwardAs we go along the electromagnetic spectrum starting at radio waves and ending on gamma rays, which of the following do we discover? A. That the energy of the waves decreases, and the wavelength also decreases. B. That the energy of the waves decreases, and the wavelength increases. C. That the energy of the waves increases, and the wavelength also increases. D.That the energy of the waves increases, and the wavelength decreases.arrow_forwardWhich of the statements best describes the relationship between the frequency and. wavelength of a wave? As wavelength increases, frequency decreases. Bi Decreasing wavelength decreases the frequency. As frequency increases, so does wavelength. D. Increasing frequency has no effect on wavelength.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Time Dilation - Einstein's Theory Of Relativity Explained!; Author: Science ABC;https://www.youtube.com/watch?v=yuD34tEpRFw;License: Standard YouTube License, CC-BY