weight of water per cm^2=.001*9.8*100h where h is in cm, so pressure (in P, we have to change are from cm^2 to m^2,
pressure=.0098*100h*10^4
pressure=.0098*75E4=
Calculate the pressure exerted by 75 cms of vertical length of a water column in SI units.
Options:
A. 7390Pa. B. 7560Pa. C. 7250Pa. D. 7350Pa.
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