Gas , solid, annd liquid provide that medium. Light waves travel through the air from place to place and do not carry matter. Answer: The supersonic jet planes fly in the air. A laser pen is pointed at a dark wall. It travels at a speed of 186,000 miles per second. Sound can travel through solids, liquids and gases. Density. View the answer now. B. This means that the speed at which sound travels through gas directly depends on what gas it is traveling through, and the temperature and pressure of the gas. Calculate each … 10 Hz. Electronic wirers, see: Assemblers and fabricators. Light . Water, Vacuum, Aluminium, Oxygen gas Answer: Vacuum cannot transmit sound because sound needs a material medium to travel. Second, you need something through which the vibrations (sound waves) can travel. This is because molecules in a solid medium are much closer together than those in a liquid or gas, allowing sound waves to travel more quickly through it. The second fastest medium is a liquid, and the slowest medium is a gas, because sound waves travel by vibrating molecules in a medium. As sound propagates, it can be reflected, refracted, or diffracted. Through which medium does sound typically travel fastest? A substance through which a wave can travel is a medium. Ask students through which types of matter sound can travel and ask them to give examples. a.) A sound wave is a means of transporting energy without transporting matter. Sound travels at 5.4 x 103 cm/s through rubber and at 1.97 x 104 ft/s through granite. (c) liquids only (d) solids, liquids and gases. Sound waves travel fastest through a solid material. A. the horse’s speed B. the horse’s velocity C. the horse’s acceleration D. the horse’s displacement ID:301735 D Common EQ 11 A 500 Hz sound wave and a 400 Hz sound wave travel through the air. Download free PDF of best NCERT Solutions , Class 8, Science, CBSE-Sound . Sound can travel through each of the following media EXCEPT _____. Air, for instance. If we take a look at hydrogen as an example, it is denser than oxygen and therefore allows the sound to travel faster. Which of the following can occur when an ultrasonic beam reaches the interface of two dissimilar materials? B. Question. Sound can travel through all 3 states of matter that is solids, liquids and gases. Which one of the following environments will sound not travel through? Question 11. Sound waves can travel through all medium like solids, liquids and gases. Sound cannot travel through vacuum, as there are no particle to propagate the sound. Human beings are capable of hearing sound waves of frequency between 20 Hz and 20,000 Hz only. Option D is the answer. The sound's velocity decreases B. The following activity will … Q.2: Voice of which of the following is likely to have minimum frequency? Sound can travel through all but which of the following? B.Light travels faster than sound. Correct option is B) The speed of the sound depends on the medium in which it is transported. Sound can travel through. Voice of which of the following is likely to have minimum frequency: (a) baby girl (b) baby boy (c) a man (d) a woman. Please help check physical science! Created Date (i) Glass of water (ii) Balloon full of air (iii) Iron bar (iv) Vacuum . Identify all that apply. A sound wave is a mechanical wave. Wavelength In Different Media Quick Check 1.) [Suppose this is M] ii)The speed of sound in air is 340 meters per second. How far can sound waves travel in water? How fast speed travels, or the speed of sound, depends on the kind of matter it is moving through. Sound travels at different speeds depending on what it is traveling through. A. water waves in oceans B. seismic waves in rocks C. sound waves from a violin string D. electromagnetic waves from the Sun EM (including Light) are the fastest waves. Even though sound can travel through many materials, as it travels through insulating materials, much of the sound is absorbed so the individual on the other side of the insulation may not … Water c. Metal d. Vacuum e. All of the above 3. Which one of the following statements concerning electromagnetic waves is false? Speed of sound depends upon the density (density is defined as mass per unit volume) of medium (it increases with increase in density of mediums). Question 13. Light can travel through air Light can travel through water ; Question: Which of the following are true (choose all that apply)? None of the above. A diagram that compares a transverse wave to a longitudinal wave is shown below: The reason sound can travel as a transverse wave through a solid is because, as this website says: Say that you hit a big steel block on top with a hammer. Figure 1. **** Light waves travel at the same speed as sound waves. This is what you get when sound waves are reflected, or bounce back, off of a hard surface. Air b. C.Light travels in a straight line. Sound travels fastest through solids, slower through liquids and slowest through gases. To see more answers head over to College Study Guides. C. 1,000 Hz (my Answer) D. 100,000 Hz. Sound cannot move through gases (C). Sound needs vibration in order to work so the sound is carried more easily through the air with the more excited molecules than through air with more “still” molecules (cold air). A volume knob can make sound louder (increasing the amount the speaker moves in … C. Diffraction is observed with light. Temperature also affects the speed of sound. 340 m/s. The speed of sound depends on the medium through which it is travelling. e) Electromagnetic waves can travel through solids, liquids, gases, and vacuum regions. All sound waves are the same: they travel through a medium by making atoms or molecules shake back and forth. Sound is created by vibration and cannot travel through a vacuum. 5900 m/s. Question 10. On the other hand, light waves are electromagnetic ones which can indeed travel without the help of matter. Explanation Sound travels more quickly through solids than through liquids and gases because the molecules of a solid are closer together and, therefore,can transmit the vibrations (energy) faster. Sound waves Sound waves are longitudinal waves. TRANSMISSION OF SOUND THROUGH STRUCTURES 9.1 Basic Definitions A typical noise control application involves a combination of absorption of sound and transmission of sound energy by a variety of airborne and stucture-borne paths. This means that in the time radio waves travel the length of a football field, light … A sound wave is a mechanical wave that propagates along or through a medium by particle-to-particle interaction. Refraction. The loudness of a sound is related it its amplitude. How ? Ans : (d) Sound can travel through solids, liquids, and gases. In solids, these molecules are spaced closer … water and solids only B. air and solids only C. air and water only D. air, ...” in Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions. Sound cannot travel through a vacuum or in outer space because time is a vibration of matter. Sound is a sequence of pressure waves that propagate through a compressible medium, such as air or water. These sound waves move out and through the air until those sound waves hit the ear drums of students and teacher listening to what the principal has to say. How many planets can support life? For a sound wave to occur there Name one solid, one liquid and one gas through which sound can travel. b.) Question 29 29. Solid, liquid and gas provide the medium for sound. Sound cannot travel through a region of space that is void of matter (i.e., a vacuum). For anyone who has gone underwater and listen to people talking above it is likely that one would notice the muted an “odd” way that voices sound underwater. Answer. Measuring waves. 16. Sound can be characterized as: a) energy flowing through a vacuum b) a variable c) cyclical oscillations in certain variables d) a principle of acoustics Sound cannot move through solids (E). Why can sound NOT travel through a vacuum? Question 14. none of these (E). Space isn’t actually completely empty, there are large areas of gas and dust that do have the potential to carry … Diffraction describes the ability of a wave to bend as it travels through small openings, around corners, or around objects. If there are no … Sound is a mechanical vibration that can pass through solids, liquids, and gases and can usually be identified by the sense of hearing. 3. The primary benefit is an increase in … 4. Sound waves and ocean waves are mechanical ones. -Sound can travel through water. Please insert flash file or alternative image 0.10 Hz. Through solids (such as rock), though, it can be transmitted as both longitudinal and transverse waves. This allows the sound wave to bend as it travels past a corner allowing you to hear the person speaking even though you cannot see them. Until recently, we thought that since there is no air in space, that no sound could travel and that is still true but only up to a point. Question 3. Visible light can be produced, reflected, refracted, and separated into light of various colors. Steel. The speed of the sound depends on the medium in which it is transported. Sound travels fastest through solids, slower through liquids and slowest through gases. Here steel is solid, water and kerosene oil is liquid and air is gas. Hence sound travels fastest through steel. Of the three mediums (gas, liquid, and solid) sound waves travel the slowest through gases, faster through liquids, and fastest through solids. A) air B) liquids C) solids D) outer space D: Sound waves require particles to vibrate. Sound is a vibration that propagates as an acoustic wave through a transmission medium. « Last Edit: 23/05/2011 17:01:02 by _system » We know light can travel through a vacuum because sunlight has to race through the vacuum of space to reach us on Earth. Sound can travel through all 3 states of matter that is solids, liquids and gases. Electronic technicians, see: Electro-mechanical and mechatronics technologists and technicians. Question 2. The vibrations can travel through solids, liquids or gases. Sound travels fastest through solids. Sound waves can travel faster depending on the medium. Sound can travel through most substances but the loudness depends on the substance. The closer the molecules are to each other and the tighter their bonds, the less time it takes for them to pass the sound to each other and the faster sound can travel. In fact, sound waves travel over 17 times faster through steel than through air. When most people discuss the “speed of sound” they are talking about the propagation of sound waves through the medium of “Air”. It is because of this that sound can travel faster in gases that are denser. 13.13 : Sound can travel through solids We find that sound can travel through wood or metal. There are loud sounds and quiet sounds, high-pitched squeaks and low-pitched rumbles, and even two instruments playing exactly the same musical note will produce sound waves that are quite … Sound is transmitted from a source to the surrounding molecules, which vibrate or collide and pass the sound energy along until it eventually reaches our ears. 5. When we talk, sound waves travel in air. Sound cannot move through liquids (D). The amplitude of a sound’s waves determines the sound’s loudness. Question 97. Light is believed to travel faster than anything in the universe. Sound has to move molecules in order to travel. 1. In space there is vacuum. The speed of sound varies according to the material through which it travels. b.) Which of the following is a philosophical question? C. The human eye b. Which of the following can be a source of spurious ultrasonic signals? Which of the following waves travels fastest? a) Isothermal condition b) Non-isothermal condition c) Adiabatic condition d) Transverse condition Liquid: Water Gas: Air. Find an answer to your question “Through which of the following media can sound waves travel?A. 15. Science Advanced Physics Q&A Library Sound travels through a gas under which of the following condition? Solids B. Light waves travel through the air from place to place and do not carry matter. Sound waves are a special kind of wave that can be detected by _____. In summary, sound is a vibration or wave traveling through solids, liquids, or gases and can be heard. Sound travels at different speeds depending on the medium that the sound wave travels through. The loudness of sound is measured in decibels and the pitch of sound is related to frequency. Sound can travel through a vacuum. Light can travel through a vacuum Sound can travel through air. Which one of the following frequencies of a wave in the air can be heard as an audible sound by the human ear? To produce sound, an object must be _____., In which of the following temperatures of air would sound travel slowest?-5 degrees Celsius 0 degrees Celsius15 degrees Celsius 25 degrees Celsius, rooms can be designed to be soundproof, Dolphins use a process called _____ to determine an object's shape, distance, and speed. View S4.docx from MKT 100270VA01 at Strayer University. Mode conversion. Sound waves are longitudinal waves. They need a medium to travel through. They cause particles of the medium to vibrate parallel to the direction of wave travel. The vibrations can travel through solids, liquids or gases. Sound can travel through solids, liquids, and gases. A spot of light is seen at exactly where the pen is pointing. Sounds travel to your ears through waves that can be seen. 1. Sound needs a matter based medium, so it will not travel through vacuum. Hence sound travels fastest through steel. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? Since sound can travel through air, we can hear then flying. Hence, sound can travel through solids, liquids and gases. A. Question: Which of the following statements are true? Ocean waves are caused by energy shifting the water, while sound waves can travel through many mediums, including air and water. In fact, sound can travel through any solid. -Sound can travel through water. Sounds travel to your ears through a series of beeps produced by whatever is making the sound. Which of the following lens can be used to correct the Long-sight defect? Sound, however, cannot travel through a vacuum: it always has to have something to travel through (known as … (a) Baby girl (b) Baby boy (c) A man (d) A woman. … A SOUND wave that forms by the compression of molecules as it travels through a medium. 13. Sound cannot travel through vacuum, as there are no particle to propagate the sound.
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