In one observation, the column in a mercury barometer (as is shown in Fig. ) has a measured height h of 740.35 mm. The temperature is -5.0^(@) C, at which temperature the density of mercury rho is 1.3608 xx 10^(4) kg//m^(3) . The free-fall acceleration g at the site of the barometer is 9.7828 m/s^(2). What is the atmospheric pressure at thal site in pascals and in torr (which is the common unit for barometer readings)?

In one observation, the column in a mercury barometer (as is shown in

1.	In one observation, the column in a mercury barometer (as is shown in Fig. ) has a measured height h of 740.35 mm. The temperature is -5.0^(@) C, at which temperature the density of mercury rho is 1.3608 xx 10^(4) kg//m^(3) . The free-fall acceleration g at the site of the barometer is 9.7828 m/s^(2). What is the atmospheric pressure at thal site in pascals and in torr (which is the common unit for barometer readings)?
Answer» SOLUTION :739.21 TORR

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