It is possible to have a standing wave with three nodes and two anti nodes. Multiple choice sound waves quiz assess students knowledge of sound waves by using the multiple choice quiz. Pdf waves, light waves, sound waves and ultrasound the. Introduction and types a wave is a transfer of energy through a medium from one point to another. The sound of waves by yukio mishima epub, mobi, and azw3 format. What are the characteristics of sound waves a plus topper. Read each question carefully and answer exactly what the question asks. Different pitches are played by pressing keys that open or close holes in the tube making the air column inside the tube longer or shorter. The brain recognizes these vibrations as sounds made by different things. Sound waves 1 student book 35 6 write the letters for ee e ea to finish the words. If the frequency of a sound wave in water is 15,000 hz, and the sound wave travels through water at. Which of the following produces the most em waves on earth.
After you have viewed the module videos, completed the practice activities to this point, and feel confident with the material, go to your quizzes tab and complete the electromagnetic waves quiz. A standing wave is created when a wave stands still. A wave completes one vibration as it moves a distance of 2 meters at a speed of 20 meters per second. This questions are the general question asked in various exams in school for general science and entrance exams for engineering. You can hear a sound through a solid material such as a brick wall or a door. A sound wave is both the end product of the speech production mechanism and the primary source of raw material used by the listener to recover the speakers message. Learn about types of waves such as longitudinal and transverse waves as well as the structure of the earth with bbc bitesize gcse physics. The doppler effect is produced if a the source is in motion. For transverse waves, the crest is the highest point, whereas the trough is the lowest. Shinji is entranced at the sight of hatsue in the twilight on the beach and they fall in love. Set in a remote fishing village in japan, the sound of waves is a timeless story of first love.
Ultrasound devices use sound waves to create images that allow doctors to see inside the human body. The distance from one crest of a wave to the crest of the next wave is the. What type of waves carry energy at a right angle to the direction of the energy flow. Sound waves is a synthetic phonics and word study program. The size and shape of sound waves determines the kind of sound heard. Sound waves are described as both mechanical waves and longitudinal waves. Written by teachers for teachers and students, the physics classroom provides a wealth of resources that meets the varied needs of both students and teachers. You can skip questions if you would like and come back to. The distance traveled by a wave in one period is called. The result of longitudinal waves is the creation of compressions and rarefactions within the air.
Two of the main characteristics of sound are pitch and loudness, which in turn are determined by the frequency and amplitude of the wave, respectively. Explain why you can see lightning before you hear thunder. A wave in which the particles of the medium vibrate up and down at right angles to the direction in which the wave is moving. Waves light and sound study guide flashcards quizlet. Light waves will not diffract but sound waves will because the width of the door is similar to the wavelength of the sound wave. A pulse wave, like the hammer story above, is an example of single wave. When they reach our ears, these waves make the delicate skin of the eardrums vibrate. In the readfirst model, students begin by reading texts that help them build a foundation of understanding with the core science ideas of the unit.
Figure a illustrates the difference between longitudinal and transverse waves. This practice test contains two multiplechoice questions and one openresponse question. For webquest or practice, print a copy of this quiz at the physics. All the questions on this quiz are based on information that can be found at physics. A compressor working several hours a day in a petroleum plant is giving off periodic waves. Give it a shot and see if you should hit the books one last time before the test. Waves unit test 1 study guide waves unit test 1 study guide key click on the links below for resources by essential question. Students learn about general concepts before using deductive. Use the following table to answer questions 6 and 7.
Because of the central role played by sound in speech communication, it is important to have a good understanding of how sound is produced, modified, and measured. How do changes in one part of a wave affect other parts of a wave. The wave in which the particle experiences displacement parallel to the direction of the propagation. Unit test sph3u grade 11 physics waves and sound v 2hz 83. Not all of the dimensions and ccss are covered in the following activities and teachers are encouraged to address them where possible. Sound wave mcq quiz multiple choice question and answers. Examination questions and answers in basic anatomy and. You will have the entire 75 minute class to finish the test if you need. A purely subjective, but unduly restrictive, definition of sound is also possible, as that which is perceived by the ear. Sample test waves and sound multiple choice identify the letter of the choice that best completes the statement or answers the question. The worksheets are useful for ks3 students, especially year 8 students to revise and master the topic. Learn more about the properties and types of sound in this article.
Sound waves michael fowler 32307 onedimensional sound waves well begin by considering sound traveling down a hollow pipe, to avoid unnecessary mathematical complications. Choose your answers to the questions and click next to see the next set of questions. A disturbance in matter that carries energy from one place to another. Electromagnetic waves are long chains of vibrating molecules. Mark your answers to these questions in the spaces provided on page 4 of your practice test answer document. It tells of shinji, a young fisherman and hatsue, the beautiful daughter of the wealthiest man in the village. What is the period of a wave, if 20 crests pass an observer in 4 seconds. The sound of waves by yukio mishima overdrive rakuten. The physics classroom serves students, teachers and classrooms by providing classroomready resources that utilize an easytounderstand language that makes learning interactive and multidimensional. A reaction force b thermal energy c impulse d mechanical wave. This activity was created by a quia web subscriber. The alternating configuration of c and r of particles is described by the graph of a sine wave ccrests, rtroughs the speed of a sound pressure wave in air is 331.
If a waves speed is 25 ms, and its wavelength is 5. D the waves are really distorted in the front where the sound is and not in the back after the object moves away. Sound is a longitudinal waveas the wave passes through, the air moves backwards and forwards in the pipe, this oscillatory movement is in the same direction the. With the scheduled monthly test coming up it is important to ensure you are on your feet when it comes to what we have covered so far. Apr 06, 2020 sound, a mechanical disturbance from a state of equilibrium that propagates through an elastic material medium. In the clarinet, a vibrating reed a thin piece of wood set in the mouthpiece gets the waves started.
This short science quiz will ask you several multiplechoice questions about sound waves. What do seismic waves and sound waves have in common. The sound is basically a vibration that travels through the air that can be heard when it gets to the ear. Waves and sound quiz multiple choice identify the choice that best completes the statement or answers the question.
This practice book contains one actual fulllength gre physics test test taking strategies. There is a powerpoint and a paper version to use in class or for homework. Why does sound travel faster in a solid than in a gas or liquid. What are the characteristics of mechanical and electromagnetic waves. It is a coming of age story detailing the maturation of the protagonist shinji and his romance with hatsue, the beautiful daughter of the wealthy ship owner terukichi. So when you use sound waves, youre employing the most powerful approach to teaching pedagogy for literacy development.
The sound of waves is a 1954 novel by the japanese author yukio mishima. Waves and sound practice quiz multiple choice identify the choice that best completes the statement or answers the question. Explain the sound wave in terms of amplitude and wavelength. Each compression in the waveform of the longitudinal wave shown above corresponds to what feature of the transverse wave. Professionals, teachers, students and kids trivia quizzes to test. May 07, 2018 therefore, sound waves are longitudinal waves. Sound waves are longitudinal waves that must pass through a medium, such as air. Quiz question bank cert educational series light and waves. Then they engage in handson investigations and use other resources to explore examples related to the concepts they read about. What does it mean when a waves amplitude increases. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Blowing across a flutes blow hole creates waves of air in the tube. A the waves are moving like the ripples in a pond from a rock b there is a rainbow present in the sky. We have listed top multiple choice questions and answers on sound wave in physics.
Youll need to define sound waves and understand how they protect you. Fourth grade science waves sound the following learning activities were backwards planned to facilitate the development of students knowledge and skills for mastery of these ngss performance expectations. Sound waves test questions ks3 physics revision bbc bitesize. Over the past few weeks, we have discovered the different patterns associated with sound and how to measure how high or low it is. Do you believe you have a proper understanding of sound waves. They both pushpull on the medium result is a mix of the two waves constructive interference waves are in phase phase difference 0 total wave large amp destructive interference waves are out of phase phase difference 180o total wave small amp in general 0 sound questions. Two waves traveling in the same medium interfere to produce a standing wave.
Sort the following according to how fast sound will travel through the medium. Quiz games with special printable formats for classroom use 5 th 12 th. Gradesaver provides access to 85 study guide pdfs and quizzes, 10192 literature essays, 2590 sample college application essays, 497 lesson plans, and adfree surfing in this premium content, members only section of the site. In the case of sound waves, the vibrations create a series of compressions and expansions and the wave travels along the compression in.
Which of the following is the speed of a wave traveling with a wavelength. These are the questions and answers to a study guide for waves light and sound. Please remember to photocopy 4 pages onto one sheet by going a3a4 and. Two waves with 2 cm and 3 cm amplitudes, respectively can interfere and create a resultant wave with 6 cm amplitude.
Synthetic phonics is recognised as one of the most effective ways to teach spelling and reading skills. Which best describes how sound waves are able to help create these images. How are sound waves affected by changes in amplitude and pitch. Periodic waves, on the other hand, are a series of waves. In our physics class, we got to dive deeper into the topic of waves, light, and sound. Draw an oscilloscope trace to show a note starting low and. A weight on the end of a spring bobs up and down one complete cycle every 5. A the energy of distant stars b a vacuum c the high energy of the sun d artificial lights. A pulse wave is said to have assaulted the medium only once. Sep 06, 2016 characteristics of sound waves sound travels in the form of a wave. Sound waves are longitudinal, or waves that move parallel to the direction of motion. Includes teaching notes, revision questions and answers.
100 179 1032 1470 1050 1151 84 185 452 580 743 542 321 171 46 1047 26 1314 1270 269 466 20 838 21 860 1051 1247 1366 384 31 1487 1496