Typical atmospheric pressure is 101,300 N/m^2. Estimate the speed of the wing in a category 5 hurricane where the pressure can be as low as 97,800 N/m^2. Please answer in m/s.
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Typical atmospheric pressure is 101,300 N/m^2. Estimate the speed of the wing in a category 5 hurricane where the pressure can be as low as 97,800 N/m^2. Please answer in m/s.
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- A barometer measures 75.5 cmHg. If the relative density of mercury is 13.6, what is the approximate pressure in N/m2?What is the total pressure at a depth of 580 m in a lake? (pw = 1.00 x 103 kg/m³, Po = 1.01 x 105 Pa) 6.99 x 10^6 Pa 9.10 x 10^6 Pa 7.16 x 10^6 Pa O 5.79 x 10^6 PaIn the Challenger Deep of the Marianas Trench, the depth of seawater is 10.9 km and the pressure is 1.16×108Pa (about 1.15×103atm). (a) If a cubic meter of water is taken from the surface to this depth, what is the change in its volume? (Normal atmospheric pressure is about 1.0×105Pa. Assume that k for seawater is the same as the freshwater value given in Table) (b) What is the density of seawater at this depth? (At the surface, seawater has a density of 1.03×103kg/m)"
- When expressed in terms of mm of Hg, 2.3 atmospheric pressure turns into O 2.3 mm of Hg 1748 mm of Hg 2300 mm of Hg O 760 mm of Hg(a) If a person's blood pressure is 115 mmHg over 67 mmHg, what is their mean arterial pressure, MAP? MAP=90 mmHg (b) What is a mean arterial pressure of 90 mmHg in Pa? P=11999 Pa No, that's only partially correct.Atmospheric pressure is about 1.00 × 105 Pa on average. (A) What is the downward force of the air on a desktop with surface area 1.57 m2? ___N (B) Convert the downward force of the air on a desktop with surface area 1.57 m2 to pounds to help others understand how large it is. ___lb