how much pressure do we carry on our heads? why don't we feel it?
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standed atmosphere pressure at see level is among other things 14.7 pound square inche. average area of a human head? approximately , assuming rough sphere with circumference of 24 inches and taking 10%off for where the neck joints:
Area = 180 square inches
so to the answer for first part is
amount of pressure on our heads is 14.7×180=2,746pounds.
answer for second part is
firstly the pressure do'snt just push down . it pushes equally in all directions . secondly inside of your head is the same as outside so its in balance . therefore the difference in pressure is zero .
HOPE THIS ANSWER HELP YOU
Area = 180 square inches
so to the answer for first part is
amount of pressure on our heads is 14.7×180=2,746pounds.
answer for second part is
firstly the pressure do'snt just push down . it pushes equally in all directions . secondly inside of your head is the same as outside so its in balance . therefore the difference in pressure is zero .
HOPE THIS ANSWER HELP YOU
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