give two examples from everyday life which show that air exerts pressure
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two examples from everyday life which show that air exerts pressure are 1 . when air is formed inside a balloon it expands in size. this shows that air exerts pressure
2. a packet of chips swells up in the mountains. this shows that atmospheric pressure at higher altitude is very less in comparison with the pressure inside the chips packet with gas of normal pressure. it therefore swells up in the mountains because the pressure inside the packet izmo then atmospheric pressure at that altitude.
2. a packet of chips swells up in the mountains. this shows that atmospheric pressure at higher altitude is very less in comparison with the pressure inside the chips packet with gas of normal pressure. it therefore swells up in the mountains because the pressure inside the packet izmo then atmospheric pressure at that altitude.
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two examples from everyday life which show that air exerts pressure-
1 . when air is formed inside a balloon it expands in size .
2. a packet of chips swells up in the mountains this show that atmospheric pressure at higher altitude is very less in comparison with the pressure inside the chips packet with gas of normal pressure.
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