Sound travels faster in which thing? -General Knowledge

Sound travels faster in which thing? -General Knowledge
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The answer is 'Iron than in air'
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Sound travels faster in which thing? -General Knowledge

Description : Sound travels faster in which thing? -General Knowledge

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Sound travels faster in which thing? -General Knowledge

Description : Sound travels faster in which thing? -General Knowledge

Last Answer : answer:

1. Sound travels faster in which thing? 2. Who was the first General-Secretary of the Indian National Congress? 3. From when was the Zero Base Budgeting in India first experimented? 4. Rainfall in the doldrums is of the nature of which precipitation? 5. Which first Indian leader to undergo imprisonment in 1882?

Description : 1. Sound travels faster in which thing? 2. Who was the first General-Secretary of the Indian National Congress? 3. From when was the Zero Base Budgeting in India first experimented? 4. Rainfall in ... equator found? 20. After whose name was a women's division of the Indian National Army named?

Last Answer : Answer : 1. Iron than in air 2. Dadabhai Naoroji 3. April, 1987 4. Orographic precipitation 5. C. Vijiaraghavachari 6. Bacteria, microalgae and fungi. 7. 500 8. Because of barium 9. ... By Parliamentary Act 17. Surface tension 18. Inflation 19. North of the geographical equator 20. Rani Jhansi

Sound travels faster in which thing?

Description : Sound travels faster in which thing?

Last Answer : – Iron than in air

Sound travels faster in which thing?

Description : Sound travels faster in which thing?

Last Answer : Iron than in air

Sound is heard over longer distances on rainy days because – (1) sound travels slowly in moist air (2) sound travels faster in moist air (3) moist air does not absorb sound (4) moist air absorbs sound

Description : Sound is heard over longer distances on rainy days because – (1) sound travels slowly in moist air (2) sound travels faster in moist air (3) moist air does not absorb sound (4) moist air absorbs sound

Last Answer : (2) sound travels faster in moist air Explanation: The speed of sound in a medium is inversely proportional to the square root of its density. Higher is the humidity in the air, greater will be the velocity ... of trains and others are heard up to longer distances on a rainy day than on a dry day.

In what medium sound travels the faster? A. Vacuum B. Solid C. Liquid D. Gas

Description : In what medium sound travels the faster? A. Vacuum B. Solid C. Liquid D. Gas

Last Answer : B. Solid

Sound is heard over longer distances on rainy days because (1) sound travels slowly in moist air (2) sound travels faster in moist air (3) moist air does not absorb sound (4) moist air absorbs sound

Description : Sound is heard over longer distances on rainy days because (1) sound travels slowly in moist air (2) sound travels faster in moist air (3) moist air does not absorb sound (4) moist air absorbs sound

Last Answer : sound travels faster in moist air

A certain thing is thrown twice from a place with the gap of 45 minutes between the two shots. A girl approaching this point in a train heard the second shot 44 minutes after she heard the first shot. What is the speed of train (in kmph) if sound travels at 660 m/s? a) 62 km/hr b) 54 km/hr c) 48 km/hr d) 27 km/hr

Description : A certain thing is thrown twice from a place with the gap of 45 minutes between the two shots. A girl approaching this point in a train heard the second shot 44 minutes after she heard the first shot. What is the speed of train ... travels at 660 m/s? a) 62 km/hr b) 54 km/hr c) 48 km/hr d) 27 km/hr

Last Answer : B Actual time between the two shots being fired = 45 minutes. If a girl was stationary she would have heard the shots after 44 minutes. But since the train was moving towards the source, she heard the second shot after ... = (15 *18/5) km/hr =54 km/hr Hence the speed of the train is 54 km/hr

Is it true that Light travels faster in a material with a higher index of refraction?

Description : Is it true that Light travels faster in a material with a higher index of refraction?

Last Answer : Its False

Light travels faster in a material with a lower refractive index. Therefore, light rays that travel a longer distance in a lower refractive index travel at a greater average velocity. What effect does this have on multimode graded-index fiber modal dispersion and bandwidth?

Description : Light travels faster in a material with a lower refractive index. Therefore, light rays that travel a longer distance in a lower refractive index travel at a greater average velocity. What effect does this have on multimode graded-index fiber modal dispersion and bandwidth?

Last Answer : Decreases the time difference between light rays, which reduces modal dispersion and increases fiber bandwidth.

“Light travels 18 million times faster than rain.”

Description : “Light travels 18 million times faster than rain.” 

Last Answer : It take the average raindrop 1.1. minute to reach the ground, falling at about 20 mph. 

Jackson travels a distance of 100km in 5 hrs. How much faster in kilometer per hr, on an average, must he travel to make a journey in 5/3 hr less time? a) 5 km/hr b) 10km/hr c) 6 km/hr d) 8 km/hr

Description : Jackson travels a distance of 100km in 5 hrs. How much faster in kilometer per hr, on an average, must he travel to make a journey in 5/3 hr less time? a) 5 km/hr b) 10km/hr c) 6 km/hr d) 8 km/hr

Last Answer : B Time required = (5 hrs – 5/3 hrs) =(5 hrs – 100 mints) = (5 hrs – 1hr 40 mints) = 3 hrs 20 mints = 3 1/3 hrs Required speed = (100*3/10) km/hr =30 km/hr Original speed = (100/5)km/hr = 20 km/hr Difference speed = required speed – original speed =(30-20) =10km/hr

Q: Which travels the fastest: Light or Sound? -General Knowledge

Description : Q: Which travels the fastest: Light or Sound? -General Knowledge

Last Answer : Light is the answer

What is the strange thing that happens to the Concord in faster-than-sound flight?

Description : What is the strange thing that happens to the Concord in faster-than-sound flight?

Last Answer : A sonic boom occurs by an object traveling through the airfaster than the speed of sound.

If sound travels through matter (air) and gas is a medium then what medium slows down the flow of sound the most?

Description : If sound travels through matter (air) and gas is a medium then what medium slows down the flow of sound the most?

Last Answer : Vacuum.

does sound travels in all mediums, true or false?

Description : does sound travels in all mediums, true or false?

Last Answer : FALSE

how,he speed of sound is about 3.4 × 102 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in 3 × 1010 seconds. If Mark uses a calculator to solve this problem, how will the calculator show the answer?

Description : how,he speed of sound is about 3.4 × 102 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in 3 × 1010 seconds. If Mark uses a calculator to solve this problem, how will the calculator show the answer?

Last Answer : 10200000000000

What If Sound travels at a speed of about 760 miles per hour and you are located at a distance of 19 miles from a very loud explosion approximately how long will it take from the time of the explosion?

Description : What If Sound travels at a speed of about 760 miles per hour and you are located at a distance of 19 miles from a very loud explosion approximately how long will it take from the time of the explosion?

Last Answer : What is the answer ?

Sound waves travels through gas, liquid, and solids?

Description : Sound waves travels through gas, liquid, and solids?

Last Answer : yes it travels through all three medium. infact sound will travle much faster through liquid and solid. remember how they show whale sounds in nature documentries??

Sound travels fastest in what?

Description : Sound travels fastest in what?

Last Answer : sound travels fastest in solid (about 8x faster)

Light waves are different from sound waves in that 1. Light waves are electromagnetic but sound waves are not 2. Light waves can travel through water but sound waves cannot 3. Light travels with the same speed in all media 4. Light waves produce interference but sound waves do not 5. Light can travel through vacuum but sound cannot Which of the above statements is/are correct? (a) 1 and 5 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Description : Light waves are different from sound waves in that 1. Light waves are electromagnetic but sound waves are not 2. Light waves can travel through water but sound waves cannot 3. Light travels with the same speed in all media 4. Light ... /are correct? (a) 1 and 5 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Last Answer : Ans:(a)

Consider the following statements: 1. A flute of smaller length produces waves of lower frequency. 2. Sound travels in rocks in the form of longitudinal elastic waves only. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. A flute of smaller length produces waves of lower frequency. 2. Sound travels in rocks in the form of longitudinal elastic waves only. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans:(d)

Sound travels fastest in (a) Air (b) Water (c) Vacuum (d) Steel

Description : Sound travels fastest in (a) Air (b) Water (c) Vacuum (d) Steel

Last Answer : Ans:(d)

Among the following materials sound travels fastest in – (1) Steel (2) Air (3) Vacuum (4) Water

Description : Among the following materials sound travels fastest in – (1) Steel (2) Air (3) Vacuum (4) Water

Last Answer : (1) Steel Explanation: The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium. In dry air at 20 °C (68 °F), the speed ... varies from substance to substance. Sound travels faster in liquids and non-porous solids than it does in air.

Sound travels---- in solid materials then liquid? A. Constant B. Slowest C. Fastest (Answer) D. None of these

Description : Sound travels---- in solid materials then liquid? A. Constant B. Slowest C. Fastest (Answer) D. None of these

Last Answer : C. Fastest (Answer)

Among the following materials sound travels fastest in (1) Steel (2) Air (3) Vacuum (4) Water

Description : Among the following materials sound travels fastest in (1) Steel (2) Air (3) Vacuum (4) Water

Last Answer : Steel

If you spend any amount of time working in foreign countries, is getting used to the damned keyboard the toughest thing about your travels?

Description : If you spend any amount of time working in foreign countries, is getting used to the damned keyboard the toughest thing about your travels?

Last Answer : LOL Umlaut-paranoia?

Truckers, what is the craziest thing you’ve seen on your travels?

Description : Truckers, what is the craziest thing you’ve seen on your travels?

Last Answer : I was driving through some backroad in Wisconsin when I saw this massive German Shepard looking dog chasing some deer.. I could've sworn it was standing up.

Total internal reflection can take place when light travels from which thing? -Do You Know?

Description : Total internal reflection can take place when light travels from which thing? -Do You Know?

Last Answer : answer:

Total internal reflection can take place when light travels from which thing?

Description : Total internal reflection can take place when light travels from which thing?

Last Answer : Diamond to glass

1. The salivary gland secrete saliva that contains which enzyme? 2. What does the power of judicial review ensure? 3. Total internal reflection can take place when light travels from which thing? 4. Which country has the largest known reserves of oil? 5. The temples built during the medieval period by which dynasty are known as 'Seven Pagodas' ?

Description : 1. The salivary gland secrete saliva that contains which enzyme? 2. What does the power of judicial review ensure? 3. Total internal reflection can take place when light travels from which thing? 4. ... population? 20. Akbar founded his own religion known as Din-i-Ilahi' what was its mean?

Last Answer : Answer : 1 1. Ptyalin 2. The constitutionality of laws 3. Diamond to glass 4. Kuwait 5. Pallavas 6. Remain constant 7. Aryabhatta 8. Glucose 9. Wegener 10. Alauddin Khalji 11. 73rd 12. ... Dadabhai Naoroji 17. Fallopian tube 18. Ashok Mehta Committee 19. Australia, Canada and Sweden 20. Divine faith

I am present on a winter's day, Surprise me and I am taken away. The faster you run, the harder I am to catch, Try all you can, I am not easy to snatch. I am always with you, somewhere in the background, You wouldn't know it though, for I hardly make a sound. Keep your head cool and you will finally see, That I am inside you. What could I be? -Riddles

Description : I am present on a winter's day, Surprise me and I am taken away. The faster you run, the harder I am to catch, Try all you can, I am not easy to snatch. I am always with you, somewhere in the ... a sound. Keep your head cool and you will finally see, That I am inside you. What could I be? -Riddles

Last Answer : Your breath.

Can wind travel faster than the speed of sound? -Geography

Description : Can wind travel faster than the speed of sound? -Geography

Last Answer : Yes, wind can travel faster than the speed of sound. Wind is just the bulk movement of a mass of air through space and is in principle no different from a train speeding along or a comet zipping through space.The speed of sound just describes how fast a mechanical wave travels through a material.

What is the term for the area of wave compressions produced by sounds from object moving faster than the speed of sound?

Description : What is the term for the area of wave compressions produced by sounds from object moving faster than the speed of sound?

Last Answer : sound barrier

Why is the sound heard faster in the rainy season than in winter ?

Description : Why is the sound heard faster in the rainy season than in winter ?

Last Answer : Because in winter the air is dry but in the rainy season it is humid. This means that the amount of water vapor in the air is high which helps to transport sound easily.

Which object carries sound 15 times faster than air ?

Description : Which object carries sound 15 times faster than air ?

Last Answer : Sound travels through iron about 15 times faster than air.

Is light or sound faster?

Description : Is light or sound faster?

Last Answer : The speed of light is significantly faster than the speed of sound. The specific speed itself depends on the environment. You can well observe that during thunderstorms. First you see the flash and then, depending on the distance, you hear the sound effect.

Is sound or light faster?

Description : Do they arrive earlier for a distance of one kilometer? Sound or light?

Last Answer : Of course the light is faster. As an example, imagine a storm. We also see lightning first, and only a few seconds later we hear a blow.

What medium does sound travel faster in?

Description : What medium does sound travel faster in?

Last Answer : Sound travels fastest through solids, slower through liquids andslowest through gases.

What medium does sound travel faster in?

Description : What medium does sound travel faster in?

Last Answer : Sound travels fastest through solids, slower through liquids andslowest through gases.

Why do people with extremely heavy accents routinely repeat the same thing faster and faster when you can't understand their accent?

Description : Why do people with extremely heavy accents routinely repeat the same thing faster and faster when you can't understand their accent?

Last Answer : Frustration

I can carry you around; you can carry me as well; not a living thing, yet, I run faster than as you do but not without your help. I have as many legs and hands as every man has; round are my legs: one before and the other behind. The cycle is never out of my name. What am I? -Riddles

Description : I can carry you around; you can carry me as well; not a living thing, yet, I run faster than as you do but not without your help. I have as many legs and hands as every man has; round are my legs: one before and the other behind. The cycle is never out of my name. What am I? -Riddles

Last Answer : Bicycle.