Why the sound is heard after a while of lightning ?

Why the sound is heard after a while of lightning ?
by

1 Answer

Answer :

Since the speed of light is greater than the speed of sound, we hear the sound shortly after lightning strikes.
by

Related questions

Why the flash of lightning is seen before the sound of thunder is heard?

Description : Why the flash of lightning is seen before the sound of thunder is heard?

Last Answer : Ans: the velocity of light is much greater than that of the sound. Therefore, flash of lightning is seen before the sound of thunder is heard.

A forest exists somewhere on Earth. This forest has no life except for trees. After a storm, a tree was hit by lightning and falls.What sound would it make? -Riddles

Description : A forest exists somewhere on Earth. This forest has no life except for trees. After a storm, a tree was hit by lightning and falls.What sound would it make? -Riddles

Last Answer : None. Sound does not exist if it is unheard.

A stone is dropped into a deep shaft without any initial velocity. The sound of the stone hitting the bottom is heard after 4 seconds. If the velocity of sound is 330 m/sec the depth of the shaft will be a.33.1 m b.660 m c.165 m d.66.2 m e.330 m

Description : A stone is dropped into a deep shaft without any initial velocity. The sound of the stone hitting the bottom is heard after 4 seconds. If the velocity of sound is 330 m/sec the depth of the shaft will be a.33.1 m b.660 m c.165 m d.66.2 m e.330 m

Last Answer : d. 66.2 m

The sound heard after reflection from a rigid surface is called an

Description : The sound heard after reflection from a rigid surface is called an

Last Answer : echo.

Doctors use stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when(a) AV node receives signal from SA node (b) AV valves open up (c) Ventricular walls vibrate due to gushing in of blood from atria (d) Semilunar valves close down after the blood flows into vessels from ventricles.

Description : Doctors use stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when (a) AV node receives signal from SA node (b) AV valves open up (c) Ventricular ... blood from atria (d) Semilunar valves close down after the blood flows into vessels from ventricles.

Last Answer : (d) Semilunar valves close down after the blood flows into vessels from ventricles

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

New found powers after being zapped by bolt of lightning, how would you use them?

Description : New found powers after being zapped by bolt of lightning, how would you use them?

Last Answer : Sell my ability as an alternative energy source. Retire wealthy and pay my kids’ tuition.

Why do you hear thunder at about the same time you see the flash of lightning but other times you hear thunder after the flash?

Description : Why do you hear thunder at about the same time you see the flash of lightning but other times you hear thunder after the flash?

Last Answer : If you hear the thunder almost at the same time as the lightningflash - the storm is directly overhead. Usually - the sound ofthunder arrives a few seconds after the lightning, because lighttravels much faster than sound.

Why do sometimes hear thunder at about the same time you see flash of lightning but other times you hear thunder after the flash?

Description : Why do sometimes hear thunder at about the same time you see flash of lightning but other times you hear thunder after the flash?

Last Answer : If you hear the thunder almost at the same time as the lightningflash - the storm is directly overhead. Usually - the sound ofthunder arrives a few seconds after the lightning, because lighttravels much faster than sound.

In a thunderstorm the formula M t 5.1 Mt5.1 gives the approximate distance M M in miles from a lightning strike if it takes t t seconds to hear the thunder after seeing the lightning. If you are 8.9 m?

Description : In a thunderstorm the formula M t 5.1 Mt5.1 gives the approximate distance M M in miles from a lightning strike if it takes t t seconds to hear the thunder after seeing the lightning. If you are 8.9 m?

Last Answer : Need answer

Which literary device A memorable storm of thunder and lightning broke with that sweep of water and there was not a moment's interval in crash and fire and rain until after the moon rose at midnight.?

Description : Which literary device A memorable storm of thunder and lightning broke with that sweep of water and there was not a moment's interval in crash and fire and rain until after the moon rose at midnight.?

Last Answer : hyperbole

is thunder after or before lightning?

Description : is thunder after or before lightning?

Last Answer : When a lightning bolt travels from the cloud to the ground it actually opens up a little hole in the air, called a channel. Once then light is gone the air collapses back in and creates a ... as thunder. The reason we see lightning before we hear thunder is because light travels faster than sound.

Which form of electricity is created when your hair stands up after rubbing a balloon on your head? a) Static b) Current c) Lightning d) Solar

Description : Which form of electricity is created when your hair stands up after rubbing a balloon on your head? a) Static b) Current c) Lightning d) Solar

Last Answer : a) Static

I was so angry and heard this frightening roaring sound in my ears!

Description : I was so angry and heard this frightening roaring sound in my ears!

Last Answer : No, never had that happen but I totally have the same pic of myself like you do in your avatar!

What was the loudest sound every heard?

Description : What was the loudest sound every heard?

Last Answer : Probably when that giant freaking rock hit the earth in the Gulf of Mexico and made the dinosaurs go bye-bye. Big Bang doesn’t count, no one was around to hear it. :)

What is the most disturbing sound you ever heard?

Description : What is the most disturbing sound you ever heard?

Last Answer : Any Cardi B song

I can damage objects by force, but I have no arms. I make sound only when I am amplified. I cannot be seen, only felt and heard. What am I? -Riddles

Description : I can damage objects by force, but I have no arms. I make sound only when I am amplified. I cannot be seen, only felt and heard. What am I? -Riddles

Last Answer : Wind.

“First think of the person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what’s always the last thing to mend, The middle of the middle and end of the end? And finally, give me the sound often heard During the search for a hard-to-find word. Now string them together, and answer me this, Which creature would you be unwilling to kiss?” -Riddles

Description : First think of the person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what's always the last thing to mend, The middle of the middle and end of the ... . Now string them together, and answer me this, Which creature would you be unwilling to kiss? -Riddles

Last Answer : Spider.

First think of a person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what's always the last thing to mend, The middle of middle and end of the end? And finally give me the sound often heard During the search for a hard-to-find word. Now string them together, and answer me this, Which creature would you be unwilling to kiss? -Riddles

Description : First think of a person who lives in disguise, Who deals in secrets and tells naught but lies. Next, tell me what's always the last thing to mend, The middle of middle and end of the end? ... word. Now string them together, and answer me this, Which creature would you be unwilling to kiss? -Riddles

Last Answer : Spider A spy is a person who lives in disguise, Who deals in secrets and tells naught but lies. D is always the last letter in mend, The middle letter of middle and the end letter in end. Er is a ... hard-to-find word. And if you string them together, I doubt you would be willing to kiss a spider!

And finally give me the sound often heard during the search for a hard-to-find word? -Riddles

Description : And finally give me the sound often heard during the search for a hard-to-find word? -Riddles

Last Answer : Er.

They can trickle down, They can tickle too. Or make you sneeze, Or comfort you. Their rustling sound, you've rarely heard, Unless you're a pillow or a bird! What are they? -Riddles

Description : They can trickle down, They can tickle too. Or make you sneeze, Or comfort you. Their rustling sound, you've rarely heard, Unless you're a pillow or a bird! What are they? -Riddles

Last Answer : They are feathers.

A man was found dead in his study. He was slumped over his desk and a gun was in his hand. There was a cassette recorder on his desk. When the police entered the room and pressed the play button on the tape recorder they heard: 'I can't go on. I have nothing to live for.' Then there was the sound of a gunshot. How did the detective immediately know that the man had been murdered and it wasn't a suicide? -Riddles

Description : A man was found dead in his study. He was slumped over his desk and a gun was in his hand. There was a cassette recorder on his desk. When the police entered the room and pressed the play ... . How did the detective immediately know that the man had been murdered and it wasn't a suicide? -Riddles

Last Answer : The cassette had started at the beginning of the man's utterance. Someone else had to be there to rewind the tape.

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.

In cardiac cycle, "Dup" sound is heard when

Description : In cardiac cycle, "Dup" sound is heard when

Last Answer : In cardiac cycle, "Dup" sound is heard when A. Mittral valves close B. Mittral valves open C. Semilunar valves close D. Tricuspid valve close

The cracking sound heard when dry hair is combed with a hard rubber comb is due to: A. The hair barging against the charged comb B. Small electric sparks C. The rubbing of the comb with the hair D. None of them

Description : The cracking sound heard when dry hair is combed with a hard rubber comb is due to: A. The hair barging against the charged comb B. Small electric sparks C. The rubbing of the comb with the hair D. None of them

Last Answer : ANSWER: D

The crackling sound, heard when dry hair is combed with a hard rubber comb, is due to (a) the hair banging against the charged comb (b) small electric sparks (c) the rubbing of the comb with the hair (d) breaking of the comb

Description : The crackling sound, heard when dry hair is combed with a hard rubber comb, is due to (a) the hair banging against the charged comb (b) small electric sparks (c) the rubbing of the comb with the hair (d) breaking of the comb

Last Answer : Ans:(b)

If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Description : If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Last Answer : (4) not be heard at any distance at all from it Explanation: As there is no atmosphere surrounding the moon, the sound from any band that is played there cannot travel outwards there is no material medium surrounding it for its propagation.

If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Description : If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Last Answer : (4) not be heard at any distance at all from it Explanation: As there is no atmosphere surrounding the moon, the sound from any band that is played there cannot travel outwards there is no material medium surrounding it for its propagation.

The ringing of an electric bell in an enclosed evacuated glass bell jar is not heard outside because - (1) the ringing is not loud enough (2) the glass of the bell jar absorbs the sound waves (3) the bell jar is too small (4) there is no air or any other gas in the bell jar

Description : The ringing of an electric bell in an enclosed evacuated glass bell jar is not heard outside because - (1) the ringing is not loud enough (2) the glass of the bell jar absorbs the sound waves (3) the bell jar is too small (4) there is no air or any other gas in the bell jar

Last Answer : (4) there is no air or any other gas in the bell jar

If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Description : If a band is played on the moon the sound will - (1) reverberate (2) be heard by us faintly (3) be heard upto 10km from it (4) not be heard at any distance at all from it

Last Answer : (4) not be heard at any distance at all from it Explanation: As there is no atmosphere surrounding the moon, the sound from any band that is played there cannot travel outwards there is no material medium surrounding it for its propagation.

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.

When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to – (1) reflection (2) refraction (3) forced vibrations (4) damped vibrations

Description : When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to – (1) reflection (2) refraction (3) forced vibrations (4) damped vibrations

Last Answer : (3) forced vibrations Explanation: The tendency of one object to force another adjoining or interconnected object into vibrational motion is referred to as a forced vibration. In the case of the ... forced into vibration. This causes an increase in the amplitude and thus loudness of the sound.

What is the high frequency sound that cannot be heard by the human ear? A. Ultrasonic B. Transonic C. Subsonic D. Supersonic

Description : What is the high frequency sound that cannot be heard by the human ear? A. Ultrasonic B. Transonic C. Subsonic D. Supersonic

Last Answer : A. Ultrasonic

The cracking sound heard when dry hair is combed with a hard rubber comb is due to-----? A. The hair barging against the charged comb B. Small electric sparks (Answer) C. The rubbing of the comb with the hair D. None of the above

Description : The cracking sound heard when dry hair is combed with a hard rubber comb is due to-----? A. The hair barging against the charged comb B. Small electric sparks (Answer) C. The rubbing of the comb with the hair D. None of the above

Last Answer : B. Small electric sparks (Answer)

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ----? A. 1120 ft B. 120 ft C. 56 ft (Answer) D. 100 ft E. None of these

Description : The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ----? A. 1120 ft B. 120 ft C. 56 ft (Answer) D. 100 ft E. None of these

Last Answer : C. 56 ft (Answer)

Sound produced by an automobile horn heard at a distance of 1.5 metres corresponds to about __________ decibels. (A) 90 (B) 120 (C) 150 (D) 180

Description : Sound produced by an automobile horn heard at a distance of 1.5 metres corresponds to about __________ decibels. (A) 90 (B) 120 (C) 150 (D) 180

Last Answer : (B) 120

The weakest sound that can be heard by a person in a quiet environment is equivalent to __________ decibel. (A) 1 (B) 5 (C) 10 (D) 50

Description : The weakest sound that can be heard by a person in a quiet environment is equivalent to __________ decibel. (A) 1 (B) 5 (C) 10 (D) 50

Last Answer : A) 1

When bowel sounds are heard about every 15 seconds, the nurse would record that the bowel sounds are a) normal. Normal bowel sounds are heard every 5-20 seconds. b) hypoactive. Hypoactive bowel sounds is the description given to auscultation of one to two bowel sounds in 2 minutes. c) sluggish. Sluggish is not a term a nurse would use to accurately describe bowel sounds. d) absent. The nurse records that bowel sounds are absent when no sound is heard in 3-5 minutes.

Description : When bowel sounds are heard about every 15 seconds, the nurse would record that the bowel sounds are a) normal. Normal bowel sounds are heard every 5-20 seconds. b) hypoactive. Hypoactive bowel sounds ... absent. The nurse records that bowel sounds are absent when no sound is heard in 3-5 minutes.

Last Answer : a) normal. Normal bowel sounds are heard every 5-20 seconds.

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

When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : (1) reflection (2) refraction (3) forced vibrations (4) damped vibrations

Description : When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : (1) reflection (2) refraction (3) forced vibrations (4) damped vibrations

Last Answer : forced vibrations

Have you ever felt lightning move through your body?

Description : Have you ever felt lightning move through your body?

Last Answer : No. But I’ve won the lottery once.

Should the way corporations pursue people at lightning speed with ads on the internet to the point of invading privacy be stopped?

Description : Should the way corporations pursue people at lightning speed with ads on the internet to the point of invading privacy be stopped?

Last Answer : Facebook is paid by those exact corporations to place ads on it. Thus its Facebook and such websites to address this. Its the price of free sites that we assume are free but in reality it isn't directly. ... coming onto my screen. Lately I have been doing this to ALL ads and see less of them now.

Do you know anyone who has died in the shower when it was lightning outside?

Description : Do you know anyone who has died in the shower when it was lightning outside?

Last Answer : I have not.

What are those big lucite transparent balls with the lightning storm inside called?

Description : What are those big lucite transparent balls with the lightning storm inside called?

Last Answer : Plasma ball/globe

Have you, or anyone you know, ever been struck by lightning?

Description : Have you, or anyone you know, ever been struck by lightning?

Last Answer : answer:Oddly No. Considering that I lived in one of the word’s most notorious Lightning Strike hotspots: The Tampa Bay area.

How do people end up getting struck by lightning?

Description : How do people end up getting struck by lightning?

Last Answer : Lightning is attracted to metal, so don’t stand close to a pole in a thunder storm! Even if the lightning hits, lets say 7 ft. away from someone they will still feel it.

Are you ready for dark lightning?

Description : Are you ready for dark lightning?

Last Answer : Is that part of the lightening sprites in thunderstorms? Already had my seat belt on for the the “E” ride @ Walt D world.

How large and powerful can a lightning strike get?

Description : How large and powerful can a lightning strike get?

Last Answer : Well they’re powerful enough to produce gamma rays and antimatter; on a scale of powerful terrestrial effects, that’s pretty potent in my book.

What's the closest you have been to a lightning strike?

Description : What's the closest you have been to a lightning strike?

Last Answer : answer:Very close. My house got hit and that was insane to hear and feel that. Trees on my property have been blasted but the absolute craziest was a tree that got whacked 20 feet from my tent! I ... of my house 30 feet from my front porch. Watching it frame by frame is simply stunning to see.