A common belief is that a hole in a jet plane can suck a person out. On an episo
ID: 2256374 • Letter: A
Question
A common belief is that a hole in a jet plane can suck a person out. On an episode of the popular TV series Myth Busters, hosts Adam and Jaime attempted to determine whether this is possible. According to the hosts' experiment, such an event cannot happen (that is, they "busted" the myth). But did they need to perform the experiment? As a science advisor to the show, Adam and Jaime ask you to perform a crude calculation to test the myth. A typical jet plane travels at 522 mph at a cruising altitude of 32500 ft. The windows on a jet plane measure 14.0 in
Explanation / Answer
here
force is
F=P*A
so
presuure difference is=101.325 kPa-26pa=101.299 k pa
so Area=14inch*14ich=196inch^2=0.126451 sq m
so
force=0.126451*101299=12809.359849 N
and
weight of a adult male=83.91458845*g N=185*g lbs=822.36296681N
so,
fractional differnce =11986.996882/12809.359849=0.9358
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