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∙ 9y ago20,000 or so breaths per day!
about 41,000-51,000 breaths
50 000 grams a day
On average, men take about 12-20 breaths per minute at rest. Assuming an average of 15 breaths per minute, this would equate to roughly 21,000 breaths per day. Over a lifetime of around 80 years, this would amount to approximately 609 million breaths.
Change its water every day.
the answer is 20
17,280-23,040 per day ...
12-16 beats per minute is average so... 720-960 beats per hour 17,280-23,040 per day A normal respiratory rate is somewhere around 8-14 breaths per minute. Given 1,440 minutes in a day, and assuming a normal respiratory rate of say 12 breaths per minute, and that respiratory rate doesn't vary much throughout the day, you'd have 12 * 1,440 = 17,280 breaths in a day. Of course these assumptions break down when considering a real person doing real things (eg, what would happen in exercise?), the number at least gets you in the ballpark. 17,280-23,040 per day The average person takes about 15 breaths a minute. So, 15 x 60 (minutes in an hour)= 900 x 24 (hours in a day) = 21,600. Depending on the circumstances, the average person in- and exhales 12 times per minute 0.5 litres of air. 12 times 0.5 makes 6 litres of air per minute. Thus 60 times (1 hour) 24 times (1 day) 6 litres results in 8640 litres of air in 1 day. This is done in 17280 breaths per day.
Gravity :) Jump into the air every day, tell me if gravity is present.
the air
every second of the day
The air we breathe is a mixture of gases including nitrogen, oxygen, water, argon, carbon dioxide and trace gases. Each day we inhale around 14,000 litres (14 m3) of air as we take about 26,000 breaths (that's equivalent to about 150 full bathtubs). If this air contains pollutants, we inhale them into our bodies and they can affect our health.................