50 Facts you'd like to know

[Torkel]

50 Facts you'd like to know-

1. Look at your zipper. See the initials YKK? It stands for Yoshida Kogyo Kabushibibaisha, the world's largest zipper manufacturer.

2. A raisin dropped in a glass of fresh champagne will bounce up and down continuously from the bottom of the glass to the top.

3. A duck's quack doesn't echo. No one knows why.

4. 40 percent of McDonald's profits come from the sales of Happy Meals.

5. 315 entries in Webster's 1996 Dictionary were misspelled.

6. On the average, 12 newborns will be given to the wrong parents daily.

7. Chocolate kills dogs! True, chocolate affects a dog's heart and nervous system. A few ounces is enough to kill a small sized dog.

8. Most lipstick contains fish scales.

9. Ketchup was sold in the 1830's as a medicine.

10. Leonardo da Vinci could write with one hand and draw with the other at the same time.

11. Because metal was scarce, the Oscars given out during World War II were made of wood.

12. There are no clocks in Las Vegas gambling casinos.

13. Leonardo da Vinci invented scissors. Also, it took him 10 years to paint Mona Lisa's lips.

14. Bruce Lee was so fast that they actually had to slow a film down so you could see his moves. That's the opposite of the norm.

15. The original name for the butterfly was "flutterby"!

16. By raising your legs slowly and lying on your back, you can't sink in quicksand.

17. Mosquito repellents don't repel. They hide you. The spray blocks the mosquito's sensors so they don't know you're there.

18. Dentists recommend that a toothbrush be kept at least six feet away from a toilet to avoid airborne particles resulting from the flush.

19. The first product to have a bar code was Wrigley's gum.

20. The first owner of the Marlboro Company died of lung cancer.

21. Michael Jordan makes more money from Nike annually than the entire Nike factory workers in Malaysia combined.

22. Marilyn Monroe had six toes on one foot.

23. Adolf Hitler's mother seriously considered having an abortion but was talked out of it by her doctor.

24. The three most valuable brand names on earth: Marlboro, Coca-Cola, and Budweiser, in that order.

25. "Stewardesses" is the longest word that can be typed with only the left hand.

26. To escape the grip of a crocodile's jaws, prick your fingers into its eyeballs. It will let you go instantly.

27. A mathematical wonder: 111,111,111 multiplied by 111,111,111 gives the result 12, 345, 678, 987, 654, 321.

28. The most common name in the world is Mohammed.

29. The average person falls asleep in seven minutes.

30. The "pound" (#) key on your keyboard is called an octothorp.

31. The only domestic animal not mentioned in the Bible is the cat.

32. Rubber bands last longer when refrigerated.

33. The average person's left hand does 56% of the typing.

34. "Dreamt" is the only word in the English language that ends in "mt".

35. It's impossible to sneeze with your eyes open.

36. In Chinese, the KFC slogan "finger lickin' good" comes out as "eat your fingers off".

37. A cockroach can live for 10 days without a head.

39. We shed 40 pounds of skin a lifetime.

40. Yo-Yos were once used as weapons in the Philippines.

41. Coca-Cola can be used as car oil.

42. Mexico City sinks abut 10 inches a year.

43. Brains are more active sleeping than watching TV.

44. Blue is the favorite color of 80 percent of Americans.

45. When a person shakes their head from side to side, he is saying "yes" in Sri Lanka.

46. There are more chickens than people in the world.

47. It's against the law in Iceland to have a dog.

48. The thumbnail grows the slowest, and the middle nail grows the fastest.

49. The only word in the English Language with all vowels in reverse order is "s ub c ont in ent al".

50. There are more telephones than people in Washington, D.C.

I'm not sure about #3...I believe duck-quacks do/could echo.

Peace,
Torkel
_________________
Miller vs U.S. (230 F 2nd 486,489): "The claim and exercise of a Constitutional right cannot be converted into a crime."

Miranda vs Arizona (384 U.S. 436, 125): "Where rights secured by the Constitution are involved, there can be no rule-making or legislation which would abrogate them."

HAGANS vs LAVINE (415 US 533 N-3,note 5): "Once JURISDICTION is challenged it must be proven by the Plaintiff."

[Torkel]

50 Facts you'd like to know-

1. Look at your zipper. See the initials YKK? It stands for Yoshida Kogyo Kabushibibaisha, the world's largest zipper manufacturer.

2. A raisin dropped in a glass of fresh champagne will bounce up and down continuously from the bottom of the glass to the top.

3. A duck's quack doesn't echo. No one knows why.

4. 40 percent of McDonald's profits come from the sales of Happy Meals.

5. 315 entries in Webster's 1996 Dictionary were misspelled.

6. On the average, 12 newborns will be given to the wrong parents daily.

7. Chocolate kills dogs! True, chocolate affects a dog's heart and nervous system. A few ounces is enough to kill a small sized dog.

8. Most lipstick contains fish scales.

9. Ketchup was sold in the 1830's as a medicine.

10. Leonardo da Vinci could write with one hand and draw with the other at the same time.

11. Because metal was scarce, the Oscars given out during World War II were made of wood.

12. There are no clocks in Las Vegas gambling casinos.

13. Leonardo da Vinci invented scissors. Also, it took him 10 years to paint Mona Lisa's lips.

14. Bruce Lee was so fast that they actually had to slow a film down so you could see his moves. That's the opposite of the norm.

15. The original name for the butterfly was "flutterby"!

16. By raising your legs slowly and lying on your back, you can't sink in quicksand.

17. Mosquito repellents don't repel. They hide you. The spray blocks the mosquito's sensors so they don't know you're there.

18. Dentists recommend that a toothbrush be kept at least six feet away from a toilet to avoid airborne particles resulting from the flush.

19. The first product to have a bar code was Wrigley's gum.

20. The first owner of the Marlboro Company died of lung cancer.

21. Michael Jordan makes more money from Nike annually than the entire Nike factory workers in Malaysia combined.

22. Marilyn Monroe had six toes on one foot.

23. Adolf Hitler's mother seriously considered having an abortion but was talked out of it by her doctor.

24. The three most valuable brand names on earth: Marlboro, Coca-Cola, and Budweiser, in that order.

25. "Stewardesses" is the longest word that can be typed with only the left hand.

26. To escape the grip of a crocodile's jaws, prick your fingers into its eyeballs. It will let you go instantly.

27. A mathematical wonder: 111,111,111 multiplied by 111,111,111 gives the result 12, 345, 678, 987, 654, 321.

28. The most common name in the world is Mohammed.

29. The average person falls asleep in seven minutes.

30. The "pound" (#) key on your keyboard is called an octothorp.

31. The only domestic animal not mentioned in the Bible is the cat.

32. Rubber bands last longer when refrigerated.

33. The average person's left hand does 56% of the typing.

34. "Dreamt" is the only word in the English language that ends in "mt".

35. It's impossible to sneeze with your eyes open.

36. In Chinese, the KFC slogan "finger lickin' good" comes out as "eat your fingers off".

37. A cockroach can live for 10 days without a head.

39. We shed 40 pounds of skin a lifetime.

40. Yo-Yos were once used as weapons in the Philippines.

41. Coca-Cola can be used as car oil.

42. Mexico City sinks abut 10 inches a year.

43. Brains are more active sleeping than watching TV.

44. Blue is the favorite color of 80 percent of Americans.

45. When a person shakes their head from side to side, he is saying "yes" in Sri Lanka.

46. There are more chickens than people in the world.

47. It's against the law in Iceland to have a dog.

48. The thumbnail grows the slowest, and the middle nail grows the fastest.

49. The only word in the English Language with all vowels in reverse order is "s ub c ont in ent al".

50. There are more telephones than people in Washington, D.C.

I'm not sure about #3...I believe duck-quacks do/could echo.

Peace,
Torkel
_________________
Miller vs U.S. (230 F 2nd 486,489): "The claim and exercise of a Constitutional right cannot be converted into a crime."

Miranda vs Arizona (384 U.S. 436, 125): "Where rights secured by the Constitution are involved, there can be no rule-making or legislation which would abrogate them."

HAGANS vs LAVINE (415 US 533 N-3,note 5): "Once JURISDICTION is challenged it must be proven by the Plaintiff."

[Mystic Power]

[Mystic Power]

[Torkel]

MP wrote:

[Torkel]

MP wrote:

[Echo]

[Fyrefly1]

_________________
Fyrefly1
"All truth passes through three stages: first it is ridiculed, second it is violently opposed, and third it is accepted as self-evident."
Arthur Schopenhauer, 19th Century Philosopher

[Fyrefly1]

_________________
Fyrefly1
"All truth passes through three stages: first it is ridiculed, second it is violently opposed, and third it is accepted as self-evident."
Arthur Schopenhauer, 19th Century Philosopher

[zero]

Number 3 is totally true.
Think about it, have you ever heard a duck quack in a canyon?

Well, I havent either, but for some reason, I just dont think it would echo.

I can probably test this though. I go to the mountains a bit, and I could record a duck quack off the internet somewhere and take a cd with me the next time i go and play it really loud while we are driving through a canyon.

Ok, that might not work, what if i stole a duck and...........

wait a minute. never mind
_________________
www.shoutwire.com
www.spikedhumor.com

"I understand that fear is my friend, but not always. Never turn your back on fear. It should always be in front of you, like a thing that might have to be killed."

[Rev. Steve]

If a duck quacks in a forest and no one is there to hear it, will Jr. pave the forest and blow Cheney?

[zero]

[BroRo]

Q: What did did the mother duck say to the little duck.
A: If you don't behave, I'm gonna quack you one.
_________________
don't pull no punches but don't push the river

[Ferre]

Guys...


_________________
█ Please read the Board Rules and Posting, and you
█ Radio Free Amsterdam
People who know truth, speak truth.
Those who don't, quote scriptures.

[Ferre]

Guys...


_________________
█ Please read the Board Rules and Posting, and you
█ Radio Free Amsterdam
People who know truth, speak truth.
Those who don't, quote scriptures.

[Torkel]

"3. A duck's quack doesn't echo. No one knows why."

Proved untrue by many sources.

-"Is it true that a duck's quack doesn't echo? If so, why?

I'm sorry to say that it's not true about the quack of a duck. Quacks echo as much as any other sound in nature. However, there is a way to avoid an echo, the problem is that it depends on your distance from the object reflecting the sound, and not the type of sound itself.

Sound travels in waves, and all of these waves have a specific wavelength (the distance from point on a wave to the exact point on the next). If by chance, the distance between the emitter of the wave and the reflector is exactly on one of the nodes of the wave... the sound will not reflect back at all. There will just be a standing wave created between one place and another, as all points on the wave would have zero net displacement. You can try this in the lab with a strobe light and a string oscillator. Also, if you have done the experiment with the column of water and the tuning fork, you will notice dead spots. These are distances where no matter what you do with the tuning fork, you won't hear anything coming from the tube.

The second way to avoid an echo, is to use a partially reflective material. This method is one of many that helps to hide aircraft from radar. If you position a half-reflective layer exactly one-quarter wavelength in front of a fully reflective layer, the wave will cancel itself out. By separating the layers by 1/4 wavelength, half the wave bounces off the first, and the other half of the wave bounces of the second. The travel time from the first layer to the second and back again, is exactly 1/2 wavelength, which means that the positive peak displacement is balanced exactly by the negative peak displacement. Again, no net displacement = no discernable wave return."

Answered by: Frank DiBonaventuro, B.S., Air Force officer, Tinker AFB, OK.

-"UK scientists, following up on our pioneering research, have now corroborated our finding that a duck's quack does in fact echo. However, acoustics expert Trevor Cox, who recorded quacking ducks under controlled conditions at Salford University's Acoustics Research Centre, says there may be an element of truth in belief to the contrary. According to a BBC report, "[Cox] says the way a duck quacks, with a long 'aaaacckkk' on the end of the call, tends to mask any echoes that are produced."

-"So a duck's quack certainly echoes around our reverberation chamber, so a duck's quack does echo. Which leads to the most interesting question, why did the myth arise? The are a few possible explanations that I can think of:
The quack does echo, but it is usually too quiet to hear. When you want to hear an echo, you usually make a very loud noise to make sure the reflection can be heard. But a duck quacks too quietly, so the reflection is too quiet to hear.
Ducks don't quack near reflecting surfaces. You need a large reflecting surface, a mountain or building for the sound to reflect off. Maybe ducks don't hang around reflecting surfaces.
It is hard to hear the echo of a sound which fades in and fades out."

So there you have it folks...

Peace,
Torkel
_________________
Miller vs U.S. (230 F 2nd 486,489): "The claim and exercise of a Constitutional right cannot be converted into a crime."

Miranda vs Arizona (384 U.S. 436, 125): "Where rights secured by the Constitution are involved, there can be no rule-making or legislation which would abrogate them."

HAGANS vs LAVINE (415 US 533 N-3,note 5): "Once JURISDICTION is challenged it must be proven by the Plaintiff."

[Torkel]

"3. A duck's quack doesn't echo. No one knows why."

Proved untrue by many sources.

-"Is it true that a duck's quack doesn't echo? If so, why?

I'm sorry to say that it's not true about the quack of a duck. Quacks echo as much as any other sound in nature. However, there is a way to avoid an echo, the problem is that it depends on your distance from the object reflecting the sound, and not the type of sound itself.

Sound travels in waves, and all of these waves have a specific wavelength (the distance from point on a wave to the exact point on the next). If by chance, the distance between the emitter of the wave and the reflector is exactly on one of the nodes of the wave... the sound will not reflect back at all. There will just be a standing wave created between one place and another, as all points on the wave would have zero net displacement. You can try this in the lab with a strobe light and a string oscillator. Also, if you have done the experiment with the column of water and the tuning fork, you will notice dead spots. These are distances where no matter what you do with the tuning fork, you won't hear anything coming from the tube.

The second way to avoid an echo, is to use a partially reflective material. This method is one of many that helps to hide aircraft from radar. If you position a half-reflective layer exactly one-quarter wavelength in front of a fully reflective layer, the wave will cancel itself out. By separating the layers by 1/4 wavelength, half the wave bounces off the first, and the other half of the wave bounces of the second. The travel time from the first layer to the second and back again, is exactly 1/2 wavelength, which means that the positive peak displacement is balanced exactly by the negative peak displacement. Again, no net displacement = no discernable wave return."

Answered by: Frank DiBonaventuro, B.S., Air Force officer, Tinker AFB, OK.

-"UK scientists, following up on our pioneering research, have now corroborated our finding that a duck's quack does in fact echo. However, acoustics expert Trevor Cox, who recorded quacking ducks under controlled conditions at Salford University's Acoustics Research Centre, says there may be an element of truth in belief to the contrary. According to a BBC report, "[Cox] says the way a duck quacks, with a long 'aaaacckkk' on the end of the call, tends to mask any echoes that are produced."

-"So a duck's quack certainly echoes around our reverberation chamber, so a duck's quack does echo. Which leads to the most interesting question, why did the myth arise? The are a few possible explanations that I can think of:
The quack does echo, but it is usually too quiet to hear. When you want to hear an echo, you usually make a very loud noise to make sure the reflection can be heard. But a duck quacks too quietly, so the reflection is too quiet to hear.
Ducks don't quack near reflecting surfaces. You need a large reflecting surface, a mountain or building for the sound to reflect off. Maybe ducks don't hang around reflecting surfaces.
It is hard to hear the echo of a sound which fades in and fades out."

So there you have it folks...

Peace,
Torkel
_________________
Miller vs U.S. (230 F 2nd 486,489): "The claim and exercise of a Constitutional right cannot be converted into a crime."

Miranda vs Arizona (384 U.S. 436, 125): "Where rights secured by the Constitution are involved, there can be no rule-making or legislation which would abrogate them."

HAGANS vs LAVINE (415 US 533 N-3,note 5): "Once JURISDICTION is challenged it must be proven by the Plaintiff."