Question 10.2 Part A What is the difference in blood pressure (mm-Hg) between the bottom of the feet and the top of the

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Question 10.2
Part A
What is the difference in blood pressure (mm-Hg) between the
bottom of the feet and the top of the head of a 1.85-mm-tall person
standing vertically? 1 mm-Hg =
133 N/m2. The density of blood
is 1050 kg/m3.
Express your answer using three significant figures.
ΔP = ___________________ mm-Hg
Part B
The maximum gauge pressure in a hydraulic lift is
16.8 atm. 1atm=1.013 × 105 N/m2
Mmax = ______________________ kg
Part C
Among the highest and lowest natural air temperatures claimed
are 136∘F in the Libyan desert and -129∘F in
Antarctica.
T136∘F, T−129∘F = ____________________ ∘C
Part D
Determine the temperature at which the Celsius and Fahrenheit
scales give the same numerical reading (TC=TF).
T = ________________ ∘C,∘F