Minggu, 25 September 2011

Jump off a building in Bubble Wrap

A recent posting on Reddit posed the question, “How abundant bubble wrap would you would like to wrap yourself in if you needed to leap out of a primary story window and survive?” Some spirited (and silly) discussion ensued, together with a fairly cheap answer to the question, courtesy of Reddit user kibitzor. currently Rhett Allain, an Associate Professor of Physics at Southeastern Louisiana University, weighs in on the question over at the Wired Science blog:

Why would anyone raise a matter like this? Why would I even conceive to answer it? It’s what I do, that’s why. I serve the Interwebs. maybe somebody within the Reddit comments has already answered this – however I shall proceed anyway.
Before I begin, i'd wish to modification the question. i'm pretty certain you'll jump out of a primary story window with none bubble wrap. Here i'm assuming 1st story suggests that second story window (or one floor higher than the ground). Really, this shouldn’t be too troublesome to leap from this high. Here is my dangerous jumping calculator. basically, the vital issue is how way does one travel whereas stopping. It may be done.
The changed question can be: what quantity bubble wrap does one have to be compelled to survive jumping out of the sixth floor of a building? Let me randomly say this is often a height of twenty meters.

Rhett goes on to research the physical characteristics of bubble wrap, the utmost impact force somebody's body will survive (both “eyeballs in” and “eyeballs out” cases are considered), and therefore the effects of air resistance. With those effects sorted out, then it’s on to determining simply what quantity bubble wrap is required to permit a bubble-wrap diver to survive.

And simply what quantity bubble wrap is needed? You’ll ought to head over to Rhett’s article to seek out out. And whereas you’re there, take care to conjointly inspect his “dangerous jumping calculator.” Clearly, Rhett isn't a uninteresting, corduroy-and-tweed quite physicist.

After Rhett’s writeup, i believe that each one that’s left to try and do with this question is have the MythBusters see how the idea bears out in observe.

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