Today's random fact

Fritzo

Lifer
Jan 3, 2001
41,920
2,161
126
Lightning tidbits:

Men are 4x more likely to be struck by lightning than women (insert "Built in lightning rod" joke here)

If you'd like to experience a lightning strike, go golfing on Sunday in July around 4 p.m. If you're really determined, be sure you do it in Florida. This will increase your chances by 700%

90% of lightning strike victims were holding or standing near a metal object at the time.

A car will protect you from lightning, but not because the tires are grounding the car. The steel frame actually takes the hit for you--if you were to touch any metal part of the car during a strike you'd be zapped too.

An average lightning strike is 260 decibels- twice the volume of a shotgun

You can estimate the distance a lighting bolt is from you- at the time of the flash, start counting seconds. When you hear the thunder, divide the seconds by 5, and this will give you the distance in miles (divide by 3 for kilometers).

Things you get to experience after a lightning strike:

- Death (20% of victims die)
- A severe burn on the entrance and exit points
- Kidney failure
- Neurological disorders (similar to what stroke victims experience)
- Loss of clothing- shoes and clothing are often blown off in an explosive static discharge
- Loss of teeth- victims often clamp their jaw shut so hard it knocks their teeth out
- Deafness
- Injuries from external objects (metal objects being held can heat to 1000F almost instantly)

 

glenn beck

Platinum Member
Oct 6, 2004
2,380
0
0
Originally posted by: Fritzo
Lightning tidbits:

Men are 4x more likely to be struck by lightning than women (insert "Built in lightning rod" joke here)

If you'd like to experience a lightning strike, go golfing on Sunday in July around 4 p.m. If you're really determined, be sure you do it in Florida. This will increase your chances by 700%

90% of lightning strike victims were holding or standing near a metal object at the time.

A car will protect you from lightning, but not because the tires are grounding the car. The steel frame actually takes the hit for you--if you were to touch any metal part of the car during a strike you'd be zapped too.

An average lightning strike is 260 decibels- twice the volume of a shotgun

You can estimate the distance a lighting bolt is from you- at the time of the flash, start counting seconds. When you hear the thunder, divide the seconds by 5, and this will be the number of miles away the bolt was (divide by 3 for kilometers).

Things you get to experience after a lightning strike:

- Death (20% of victims die)
- A severe burn on the entrance and exit points
- Kidney failure
- Neurological disorders (similar to what stroke victims experience)
- Loss of clothing- shoes and clothing are often blown off in an explosive static discharge
- Loss of teeth- victims often clamp their jaw shut so hard it knocks their teeth out
- Deafness
- Injuries from external objects (metal objects being held can heat to 1000F almost instantly)
-And ESP ooohhhhhhh.....

 

Demon-Xanth

Lifer
Feb 15, 2000
20,551
2
81
A shotgun is 140db, and db is a logrithmic scale. 260db isn't twice, it's 1000000000000 times.
 

Gooberlx2

Lifer
May 4, 2001
15,381
6
91
Originally posted by: ScottSwingleComputers
Originally posted by: TallBill
lightning is random.

ya think?

Not entirely random though. There are afternoon showers with lightning almost every day in Florida in the summer. People golf on Sunday....so that statistic likely holds true. But even so, lightning isn't so random as to strike when there's no weather going on.

...just stating the obvious.
 

Jeff7

Lifer
Jan 4, 2001
41,596
19
81
Originally posted by: TallBill
lightning is random.
Random? Not so much. We just lack sufficient data to predict it with any certainty. ;)

We can increase the chances of it acting the way we want it to though. Tie a thin copper wire to a powerful model rocket and launch it into a thunderstorm. It greatly increases the chances of lightning discharging through that wire.

Fritzo, where do you get these "facts?" A few of them that you've posted sound like they're out of chain e-mails, researched by people who've failed their GED testing three times.



Originally posted by: Demon-Xanth
A shotgun is 140db, and db is a logrithmic scale. 260db isn't twice, it's 1000000000000 times.
:D
I love it when "fact writers" don't check facts. Just like what you hear on the weather sometimes: "It'll be 30°C out tomorrow, twice as hot as the 15°C day yesterday."
No, yesterday it was 288.15K. Twice as hot would be 576.3K = 303.15°C. If it was twice as hot out today as it was yesterday, everyone would be getting nicely browned* and cooked throughout.






* - not intended to be a racist comment. :p :laugh:
 
Feb 24, 2001
14,513
4
81
I got struck by lightning once

People asked if it gave me super powers, like the ability to fly or read minds

All it did was give me the power to shit myself at random and roll around on the ground uncontrollably.
 

Jeff7

Lifer
Jan 4, 2001
41,596
19
81
Originally posted by: BrunoPuntzJones
I got struck by lightning once

People asked if it gave me super powers, like the ability to fly or read minds

All it did was give me the power to shit myself at random and roll around on the ground uncontrollably.
That must make you absolute dynamite with the ladies.

"Hey, check out these sweet moves."

*thud, roll, roll, soil*

"Oh god, take me now!!!!"
:heart::heart:


I'd only hope that your superhero uniform is a tasteful UPS-uniform color - before you use your superpowers.
 

Fritzo

Lifer
Jan 3, 2001
41,920
2,161
126
Originally posted by: Jeff7
Originally posted by: TallBill
lightning is random.
Random? Not so much. We just lack sufficient data to predict it with any certainty. ;)

We can increase the chances of it acting the way we want it to though. Tie a thin copper wire to a powerful model rocket and launch it into a thunderstorm. It greatly increases the chances of lightning discharging through that wire.

Fritzo, where do you get these "facts?" A few of them that you've posted sound like they're out of chain e-mails, researched by people who've failed their GED testing three times.



Originally posted by: Demon-Xanth
A shotgun is 140db, and db is a logrithmic scale. 260db isn't twice, it's 1000000000000 times.
:D
I love it when "fact writers" don't check facts. Just like what you hear on the weather sometimes: "It'll be 30°C out tomorrow, twice as hot as the 15°C day yesterday."
No, yesterday it was 288.15K. Twice as hot would be 576.3K = 303.15°C. If it was twice as hot out today as it was yesterday, everyone would be getting nicely browned* and cooked throughout.






* - not intended to be a racist comment. :p :laugh:

I'm getting these off my Funk & Wagnall's "Fact a Day" calendar. If encyclopedia writers can't get it right, who can we trust?????

 

polarmystery

Diamond Member
Aug 21, 2005
3,888
8
81
Originally posted by: Jeff7
Originally posted by: BrunoPuntzJones
I got struck by lightning once

People asked if it gave me super powers, like the ability to fly or read minds

All it did was give me the power to shit myself at random and roll around on the ground uncontrollably.
That must make you absolute dynamite with the ladies.

"Hey, check out these sweet moves."

*thud, roll, roll, soil*

"Oh god, take me now!!!!"
:heart::heart:


:laugh:
 

Jeff7

Lifer
Jan 4, 2001
41,596
19
81
Originally posted by: Fritzo
I'm getting these off my Funk & Wagnall's "Fact a Day" calendar. If encyclopedia writers can't get it right, who can we trust?????
Wasn't there some study or something that said Encyclopedia Britannica was about as accurate as Wikipedia? Either Wikipedia's actually an excellent source of information, or else Britannica, well, they might have COOOOOCKS!!!!! some errors in their information, you know, like Wikipedia DICKDICK might sometimes have.
 

destrekor

Lifer
Nov 18, 2005
28,799
359
126
Originally posted by: Jeff7
Originally posted by: BrunoPuntzJones
I got struck by lightning once

People asked if it gave me super powers, like the ability to fly or read minds

All it did was give me the power to shit myself at random and roll around on the ground uncontrollably.
That must make you absolute dynamite with the ladies.

"Hey, check out these sweet moves."

*thud, roll, roll, soil*

"Oh god, take me now!!!!"
:heart::heart:


I'd only hope that your superhero uniform is a tasteful UPS-uniform color - before you use your superpowers.

What can Brown do for you?
:laugh:

+
 

jonks

Lifer
Feb 7, 2005
13,918
20
81
Anyone figure out why almost every movie/tvshow the lightning and thunder are simultaneous? The only times i remember this not being the case is where a mother/father was showing their daughter to count the time between lightning and thunder.
 

shocksyde

Diamond Member
Jun 16, 2001
5,539
0
0
Originally posted by: Jeff7
Originally posted by: Fritzo
I'm getting these off my Funk & Wagnall's "Fact a Day" calendar. If encyclopedia writers can't get it right, who can we trust?????
Wasn't there some study or something that said Encyclopedia Britannica was about as accurate as Wikipedia? Either Wikipedia's actually an excellent source of information, or else Britannica, well, they might have COOOOOCKS!!!!! some errors in their information, you know, like Wikipedia DICKDICK might sometimes have.

Nothing like a well-placed "COOOOOCKS!!!!!"

Ah, that made me LOL at work. Oh, the dirty looks.
 

clamum

Lifer
Feb 13, 2003
26,252
403
126
Originally posted by: Jeff7
Originally posted by: Fritzo
I'm getting these off my Funk & Wagnall's "Fact a Day" calendar. If encyclopedia writers can't get it right, who can we trust?????
Wasn't there some study or something that said Encyclopedia Britannica was about as accurate as Wikipedia? Either Wikipedia's actually an excellent source of information, or else Britannica, well, they might have COOOOOCKS!!!!! some errors in their information, you know, like Wikipedia DICKDICK might sometimes have.
:laugh:
 

PlasmaBomb

Lifer
Nov 19, 2004
11,636
2
81
A point blank shotgun blast can apparently get up to 170dB (just to point out >120 dB = pain and >160dB = perforated eardrum so don't try it). Just because the scale is logarithmic doesn't mean that the way we hear (perceive) it is logarithmic too. Think about it 40dB is a whisper and 60 dB is normal conversation (not shouting), is normal conversation really 100 times louder than a whisper? IIRC a 10dB increase in pressure is perceived as a doubling in volume.

Edit: That would technically make a lightning bolt (at point blank range) 512 times louder than a shotgun. I say technically since 194 dB is maximum possible (from atmospheric 14.7psi down to 0psi), though with lightning you would get super heating of the atmosphere (= localised increased pressure).