Calculate the gage pressure and absolute pressure 20 feet below the surface  for both salt water and fresh water. Assume that the atmospheric pressure is at  14.7 psi.

Q: A mercury barometer located in a room at 25◦C has a height of 750 mm. What is theatmospheric…

A: Given in question -  Temprature(T) = 25°c                                     Hight (H) = 750 mm =…

Q: What is the ratio of this pressure to the atmospheric pressure?

A: Given that                    The area of the contact is A=48.5 cm2=48.5×10-4 m2…

Q: f atmospheric pressure at sea level is 1 × 10° Pa, what is the total mass of the air above a 5-m…

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Q: Find the total pressure at the bottom of a swimming pool that is 30 m deep.  (Take density of water…

A: Given data:  Depth (h) = 30 m Density of water (ρ) = 1.0×103 kg/m3 Atmospheric pressure (Patm) =…

Q: When 273 Pa of pressure is applied to a surface with area 6.9 cm2, find the force applied to the…

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Q: Because we grew up in a pressurized system, our bodies have developed so that all pressures interior…

A: As the cause of person lying on his stomach, the pressure difference is there. Then a certain amount…

Q: imagine that you fill a balloon at seal level (1.0 atm) with 18L of air. You are taking the balloon…

A: From Boyle’s law: Thus, further using the provided condition and Boyle’s law statement.

Q: At a depth of 1500 m in an ocean. What is the gauge pressure?

A: Gauge pressure if the pressure difference between absolute pressure, and atmospheric pressure.

Q: Atmospheric pressure is about 1.00 × 105 Pa on average. Convert the downward force of the air…

A: The objective of the question is to convert the downward force of the air on a desktop from Pascals…

Q: A trench in the Pacific Ocean is 59m deep. Assuming that sea water has an average density of…

A: depth (h) = 59 m density of sea water (d) = 1040 kgm3

Q: How high does the mercury (13.6 x 10³ kg/m³) rise when in a mercury barometer when the atmospheric…

A: Given that:- Density of mercury=13.6×10^3 kg/m^3 Atmospheric pressure=1.1×10^5 pascal

Q: Calculate the absolute pressure at an ocean depth of 70 m. Assume the density of sea water is 1 020…

A: From the question,  We get  atmospheric pressure=101.3*10^3 Pa =101.3*10^3 N/m^2 density of…

Q: How deep underwater should you dive to quadruple the atmospheric pressure at the surface? Note: 1 m…

A: We know that atmospheric pressure = 101.325 kPa. Let the diving depth be d then pressure at that…

Q: When a submarine dives underwater, the pressure gauge of the submarine showed that the absolute…

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Q: auge pressure at some depth in the ocean is 3.5 atm, what is the absolute pressure at three times…

A: Given Gauge pressure at some depth, Pg=3.5 atm

Q: What is the pressure on the sea bottom at a depth of 7500m? The specific gravity of the sea water is…

A: Given data:  Depth (h) = 7500 m Specific gravity (SG) = 1.05 Required: The pressure on the sea…

Q: Calculate the absolute pressure (in kPa) at an ocean depth of 510 m. Suppose the density of seawater…

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Q: A horizontal pipe has diameter of 3.01 cm in one portion in which  the pressure is 5,285 Pa and the…

A: A horizontal pipe has diameter of 3.01 cm  in one portion in which  the pressure is 5,285 Pa  and…

Q: The atmospheric pressure at the sea level is 500,000 N /m ^2 please estimate the total mass (in the…

A: We need to estimate the mass of earth's atmosphere over an area of 1 m2.

Q: what is the total pressure at a depth of 50 m in sea water?

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Q: The temperature of the atmosphere is not always constant and can increase or decrease with height.…

A: Given,ρ0=1.013×105PaT=293K-Γ=6.5Kkm

Q: A Ferris wheel is an amusement park ride comprised of a large wheel rotating on an axis. There are…

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Q: Calculate the absolute pressure at an ocean depth of 70 m. Assume the density of sea water is 1 020…

A: Given data The value of depth is given as h = 70 m. The density of seawater is ρ=1020 kg/m3. The…