Question

Why do mountaineers suffer from bleeding nose during peditions

Answer 1

it is because of low pressure on mountain

Answer 2

$\huge\mathbf{Answer}$

$\underline{\bold{Pressure}}$

The force per unit area is called pressure.

$<b> Unit = Pascal ( Pa ) </b>$

$\underline{\bold{Atmospheric\:Pressure}}$

The pressure exerted by the weight of air is basically termed as atmospheric pressure.

$<b> Why mountaineers suffer from nose bleeding at higher altitude </b>$

At altitude the atmospheric pressure decreases. Hence air becomes thinner and there will be less amount of oxygen and the pressure inside our body is high so to equalize this pressure difference, our blood vessels present inside the nose bursts and start bleeding.