氣壓與水壓

2009-06-30 3:11 am
氣壓與水壓的分別

水壓會壓死人,氣壓會唔會?

溫度一瞬間大降所造成的氣壓會唔會造成傷害?

回答 (3)

✔ 最佳答案
氣壓會唔會?
基本上唔會
要睇身體內的空氣密度同周圍環境空氣的密度既差別
大氣壓強所造成既力係隨著空氣既密度上升而上升
不過水的密度唔會有太大差別同比空氣高
水壓既力係好高既
潛水時,當水壓高於氣壓,同人橫隔模等等呼吸系統的肌肉所出的力,肺的空氣被壓出,唔夠力吸氣既時候就會死
相反,空氣好難壓死人
1.皮膚是透氣既,如果身體內的空氣密度同周圍環境空氣的質量唔係驟變的話,環境空氣密度同身體內空氣密度會平衡番,形成相對既力
2.大氣壓強造成的壓力很低,我地人的骨同肌肉都是密度高的物質,密度低的空氣很難壓死人,當然任何事都有可能

溫度一瞬間大降所造成的氣壓會唔會造成傷害?
都係一樣原因
唔會
如果要考慮的話,不如先考慮會唔會涷死
未被壓死之前,應該會涷死
2009-06-30 4:24 am
水壓會壓死人,氣壓會唔會?
Sure, too large or too small a pressure as compared with standard atmospheric pressure is dangerous.

溫度一瞬間大降所造成的氣壓會唔會造成傷害?
Too large a pressure would give you difficulty in breathing as the pressure is pressing onto your chest. On the contrary, too low a pressure would cause nose breeding as the in the case of mountaineers at high altitudes.
This is the reason why modern jet planes flying at altitudes of 10,000 metres are usually equipped with pressure cabins so as to maintain a comfortable pressure environment to passengers. In case a depressurization were to occur at the cabin, passengers would be hurt seriously.
2009-06-30 3:15 am
睇下你身體入面既氣壓變化,如果你入面既溫度都係瞬間大降,出面既氣壓同入面既氣壓低消左,未唔會做成傷害lo。如果唔係,人既身就會被壓細。


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