where does sound travel the fastest through water, air or vacuum
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Sound travels fastest in which of these solid , liquid or gas or vacuum and why ? This is because the speed of sound waves depends upon the material through which they are travelling. Sound travels 15 times faster through the metal railway tracks than through air, giving the cowboy an early warning of the train's arrival. How much plainer could it be? I, personally, had never thought of it that way. I love this illustration.
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How does sound travel? How does sound travel? Sound is transmitted by particles (atoms or molecules) in a solid, liquid or gas colliding with each other. It is a wave which is created by vibrating objects and propagated through a medium (solid, liquid or gas) from one location to another. A vibrating source can be sound coming from a drum, speaker of a radio, the mouth of a person (vocal chord), a car engine, a plane above the sky and so on.
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Q & A: Speed of Sound and Light What are speeds of sound and of light . We are doing research on lightning and thunder . The speed of sound through air is about 340 meters per second. (The speed of sound in water is about 4 times faster than this). The speed of light in air is about 300 million meters per second.
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How does sound travel? Although sound is commonly associated in air, sound will readily travel through many materials that are solid, liquid and gas. 1  Solids are made up of particles (atoms) that do not move about because they are closely packed (touching each other) and held together by strong intermolecular forces.
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Facts About Sound Sound Check; lightning makes the way for us to hear thunder. A bolt of lightning will heat up air particles very quickly. These particles are then pushed outwards, making a huge sound wave better known as, thunder. The Speediness of Sound. Although sound does not travel as fast as light, it is still pretty speedy. Sound travels at different rates through different objects. Check out the speed of sound through these mediums. Sound travels through dry air the slowest. It hits speeds of 343 meters-per-second. This means it can go one mile (1.6 kilometers) in around five seconds. Sound travels even faster in water at 1,482 meters-per-second. Sound travels the fastest through steel at 4,512 meters-per-second.. Sound Check; the voice of a whale can travel up to 800 kilometers (479 miles) through the ocean waters!
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What does sound travel through? When something vibrates (like your voice box) it causes the molecules around it to also vibrate, which then causes a ripple of motion (known as a sound wave) that can travel through air, water, and solid materials such as wood or a piece of string.e hear sounds because the vibrations created travel through the air to our ears. Notice that when people want to hear something better they often cup their hand around their ear. This is to help them catch the sound waves.
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- Sound can only travel through a material. It will travel through air, through walls (and other solid objects), and through water and other liquids. On the other hand, a light wave is not made of vibrating particles. It is a wave of changing electric and magnetic fields which can exist in a vacuum.
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How Do Sound Waves Travel? Full Answer. Sound has the ability to travel through gases, liquids and solids. How Stuff Works sates that the speed of any sound wave is highly dependent on the medium through which it travels. The speed of sound is greater when it travels through solids. It travels more slowly when it goes through liquids and gases.
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Sound: Facts They can also feel the waves. Sound cannot travel through a vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.
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- The speed of sound is the rate of travel of a sound wave through an elastic medium. In dry air at 20 °C (68 °F), the speed of sound is 343 meters per second (1,125 ft/s). Th…is equates to 1,236 kilometers per hour (768 mph), or about one kilometer in three seconds and about one mile in five seconds.
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WGU INC1 The hotter an object gets, the more photons it gives out. Light travels as a wave. But unlike sound waves or water waves, it does not need any matter or material to carry its energy along. This means that light can travel through a vacuum—a completely airless space. (Sound, on the other hand, must travel through a solid, a liquid, or a gas.) Nothing travels faster than light energy. It speeds through the vacuum of space at 186,400 miles (300,000 km) per second.
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What travels faster? Light or sound? The speed of sound is 344 meters per second or 770 mph...that of course is in the open air...under water..it's much faster. The speed of light travels 186,000 miles per second...so light is a whole lot more faster than sound. Sound at sea level travels at 1087 feet./second, while light in a vacuum travels 186,292 miles/second. light travels faster. Light travels at 185861 miles per second, at about 760 miles per hour.
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What does sound travel through? 1 How fast sound travels (i.e. the speed of sound) depends on what medium it is traveling through. 2  The speed of sound is 340 meters per second in air while as the speed of sound is 1450 meters per second in water.
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Why does sound travel faster in water than air? So, all other things being equal, the fact that water is much more dense (about 800 times more dense) than air would tend to make sound propagate far more slowly in water than in air.
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Mimicry Sound, however, cannot travel through a vacuum: it always has to have something to travel through (known as a medium), such as air, water, glass, or metal. The first person to discover that sound needs a medium was a brilliant English scientist known as Robert Boyle (1627–1691).
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Exactly how fast does sound travel through water, and why is it that sound travels faster in water than in air? The speed of sound through any medium depends on the temperature and the physical properties of the medium. In fresh water, sound travels at about 1497 m/s at 25 °C. See Technical Guides-Speed of Sound in Pure Water for an online calculator..
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Orifice plate There are three standard positions for pressure tappings (also called taps), commonly named as follows: 1  Corner taps placed immediately upstream and downstream of the plate; convenient when the plate is provided with an orifice carrier incorporating tappings.
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- Provided by Kenan Fellows Program. Sound waves need to travel through a medium such as a solid, liquid, or gas. The sound waves move through each of these mediums by vibrating the molecules in the matter. The molecules in solids are packed very tightly. Liquids are not packed as tightly as solids.
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What is the speed of sound in water? The denser and the more compressible, the faster the sound waves would travel. Therefore, the speed of sound is about four times faster in water than in air. The speed of sound in a medium can be determined by the equation ….
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Speed of sound However, the speed of sound varies from substance to substance: sound travels most slowly in gases; it travels faster in liquids; and faster still in solids. For example, (as noted above), sound travels at 343 m/s in air; it travels at 1,484 m/s in water (4.3 times as fast as in air); and at 5,120 m/s in iron (about 15 times as fast as in air).
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What travels faster, light or sound? Answers. 1  Light is much faster than sound. At sea level and in air, sound travels at 340.29 m/s. Light in a vacuum travels at 299,792,458 m/s. The example of the basketball is a good example, but the light switch is not a good measure of the speed of sound. Light travels much too fast to measure with the naked eye.
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speed of sound In most liquids and solids, the speed of sound is greater than in air at sea level. In part, this is because traveling waves in air occur because of compression, but traveling waves in solids and liquids occur because of lateral motion of the molecules, a phenomenon that generally propagates faster.
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- How sound waves work and why nothing can be heard in a vacuum. Sound is created through vibration. This is illustrated with reference to a hand bell, a humming bird and buzzing insects. Sounds cannot be heard in a vacuum, as waves need air to carry them.
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What is the Speed of Sound? These 10 facts about space will blow your mind. The speed of sound varies depending on altitude, temperature and the medium through which it travels. For example, at sea level in a standard atmosphere, at a temperature of 59-degrees Fahrenheit (15 Celsius), sound travels 761 miles per hour (1,225 km/p/h).
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How Fast Does Sound Travel Through Water? Quick Answer. Sound travels through water at a speed of around 3316 miles per hour or 1.482 kilometers per second. That is about 4.3 times faster than sound travels through air. The speed changes slightly depending on the salinity of the water. Keep Learning.
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Speed of sound The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 20 °C (68 °F), the speed of sound is 343 metres per second (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or a kilometre in 2.91 s or a mile in 4.69 s.