The pressure P is given as P = Po + pgh and you measured the density...
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The pressure P is given as P = Po + pgh and you measured the density and depth h. Assume Po and the gravitational acceleration g are constant and their uncertainties are negligible. Suppose you obtained = 100 [Pa], APh APP = 10 [Pa], Spinst = 0.001 [kg m-³], SP stat = 0.01 [kg m-3], Shinst = 0.1 [m], Sh stat = 1 [m]. Based on the above values, which of the following is most effective in improving the uncertainty of P? Taking more data on p Taking more data on h Get a better instrument for measuring p Get a better instrument for measuring h The pressure P is given as P = Po + pgh and you measured the density and depth h. Assume Po and the gravitational acceleration g are constant and their uncertainties are negligible. Suppose you obtained = 100 [Pa], APh APP = 10 [Pa], Spinst = 0.001 [kg m-³], SP stat = 0.01 [kg m-3], Shinst = 0.1 [m], Sh stat = 1 [m]. Based on the above values, which of the following is most effective in improving the uncertainty of P? Taking more data on p Taking more data on h Get a better instrument for measuring p Get a better instrument for measuring h
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