what is the average life expectancy of elevator wire ropes?
81282
The CSB life expectancy was expected to be a minimum of 20 years compared to the 10-15 years of the conventional wire rope.
717531
Theres no set age for it. The average lifespan is supposedly 31-36 but hes already beat that so need to drag him down. Hes a lucky man. Tell him goodluck lol not that he needs it though :)
401360
Depends really on how long it lives.
1149697
it really varies.. there is a couple in my congregation that had a daughter (Abigail) with Spina Bifida and she only lived 3 1/2 years.. i was reading a story online and there was a 82 year old man that had spina bifida, so you really can't put a number on it.. i think it depends on the severity of the condition..
608288
An elevator operator.
600196
I just read about this a couple days ago. 3 years is the expected lifespan
51568
A tortoise can live for 170 years, one recently was found with an old ball musket round embeded in it.  The average lifespan for Females is around 80 years and males about 74.  It is difficult to give any degree of precision because of so many external factors that influence this number.  However, on a small scale there are bacteria that can live many thousands of years while frozen.
653112
Yes, the catheter (peritoneal dialysis tube) can last up to 5 years but, sometimes, needs to be replaced sooner.  There is no exact answer since the lifespan of the catheter is based on an average.\n\nI send my best wishes to your mom!
57119
In 2003 (latest data available from the CDC), the average life expectancy at birth of a black male was 69.2 years, compared to 76.1 years for black females and 75.4 for white males.
85798
Life expectancy at birth:\ntotal: 78.65 years (2005 est.)\nmale: 75.66 years\nfemale: 81.81 years
832042
The vertical, horizontal components of all forces should balance.\n       Let the tensions in the ropes be T1 and T2 newtons.\n       T1*cos(90-71) + T2*cos(90-28) = 254.8\n       i.e., T1*sin71 + T2*sin28 = 254.8\n\n       For horizontal componets (which are opp. & equal)\n       T1*cos71 + T2*cos28 = 0\n\nSolve for T1, T2 please.
90471
The one that is stretched tightly would probably be more likely to break.   The lack of tension would cause the rope to reach its breaking point sooner.
110827
Considering that the vast majority of stars in the universe are small M type stars I would say that the average life span is 1 trillion years (M type stars can live for 3 trillion years)... The sun is a G2 V type star and will not live that long. It has a few billion years left on the main sequence. After that it will begin to expand and turn into a red giant. After another billion years or so its outer layers will just fizzle out into space leaving a white dwarf. So the total life span of the sun is about 10 billion years.
285433
Depends on how old you are now, your current diet, smoking and drinking levels, and genetics (ie how long did your dad live to).\n\nMales tend to die off 2-4 years earlier than women.  The US average for men is around 74yrs.  But with future advancements in organ transplants and medication I can believe we will live well into our 80's
364182
You should look up the numbers.  Off the top of my head, I think nylon is used for ropes because it has good tensile strength.
746040
From the last statistics that I heard (which was about 4 years ago), the average life expectancy for a police officer, including active and retired, is 57 years old.\n\nKeep in mind this is just an average. So for every young officer who is killed in the line of duty or in some traffic accident, or takes their own life, at the age of 25 or 30, there is some really old retired officer who lived to the age of 90 before passing in his sleep.
197350
I just did a science project with my 8 yr old son. We made a "block and tackle" pulley system. We showed how pulleys reduced the effort it takes to lift objects. It was a hit. Everyone was dieing to try it. Little girls and grown men alike were pulling the ropes.