in a satellite , atmospheric pressure was observed to be 2 x 10(to power of -9) mbar . what fraction is this of the earth's atmospheric pressure ?

Asked by shuchi.saumya | 29th Sep, 2010, 12:00: AM

Expert Answer:

Dear student
Standard atmospheric pressure on earth at sea level is approx. equal to 1000 mbar.
So in a satellite if teh value of P is 2 x 10^-9 mbar, then it will be 2 x 10^-12th of the earth's atm pressure value.
One can arrive at this value by simply dividing 2 x 10^-9 by 1000.
 
We hope this clarifies your query.
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Answered by  | 1st Oct, 2010, 09:55: AM

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