The rope has to go from a 4th story window of a standard government facility to the ground. The average weight of each person decending the rope is 200 lbs, with a standard deviation of 15, n is around 25. How many people at one time can be decending on the besheet rope without the rope breaking? I'd like a 95% confidence degree in the number. Thank you for your assistance in this matter.
2007-08-09 08:57:39 · 3 answers · asked by paul67337 7 in Science & Mathematics ➔ Engineering
Depends on the thread count. Higher thread count will make for a stronger rope.
To get the bars off, try working at the concrete where they are imbeded in the wall, with a spoon.
2007-08-09 09:26:43 · answer #1 · answered by Anonymous · 0⤊ 0⤋
no more than 2 at a time.
2007-08-10 09:27:27 · answer #2 · answered by mr. cool 3 · 0⤊ 0⤋
One at a time.
2007-08-09 09:46:40 · answer #3 · answered by Anonymous · 0⤊ 0⤋