The air pressure on our body is equal to........... pressure.
(Atmospheric, Sea bottom, Space)
Answers
The air pressure on our body is equal to...14.7 lb/sq inch........ pressure.
It is an amazing matter that in spite of this pressure on us
Why we are not being crushed by air pressure?”
The reply is that there’s also pressure inside our body say blood pressure, ear fluid and another liquid component of our body exerting the same pressure.
Thus, a counterbalance always is there.
Body, pushing outward at the same pressure.
So the forces acting on our body is equalized and our body is in equilibrium.
This also helps explain why our ears pop when we are in elevating lift.
As we go up the air pressure around is decreasing, but the air pressure inside the body is not decreasing as fast.
Similar is the case when you take off in Aeroplane when our ear popup.
The ‘air pressure on our body’ is equal to Atmospheric pressure.
Explanation:
- The air pressure in our body present of body prevents the intense ‘atmospheric pressure’.
- This is in accordance to the third law of newton by which for every action there is any ‘equal and opposite reaction’- here the action is done by the atmospheric pressure and the reaction is given by the air in our body.
- The action and reaction should be equal and opposite.
Learn more about air pressure
What is air pressure? State the unit to measure pressure
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