Engineers have developed a bathyscaph that can reach ocean depths of 5.02 mi. If the density of seawater is about 1030 kg/m³, what is the absolute pressure at that depth? The acceleration of gravity is 9.8 m/s?.

Engineers have developed a bathyscaph that can reach ocean depths of 5.02 mi. If the density of seawater is about 1030 kg/m³, what is the absolute pressure at that depth? The acceleration of gravity is 9.8 m/s?.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Fluid Mechanics

Section: Chapter Questions

Problem 18P

See similar textbooks

Related questions

Q: A mercury column is open to the atmosphere on a day when atmospheric pressure is 29.9 inches Hg.…

A: Given: The atmospheric pressure is 29.9 in Hg. The height of the mercury is 4 in. Introduction: The…

Q: What is the absolute pressure at the bottom of a swimming pool that is 1.5 m deep? (Note that water…

A: Pressure can be calculated as,

Q: At 26ᴼC where the density of mercury is 13.53 g/cm3, the reading on the manometer filled with…

Q: Calculate the absolute pressure at an ocean depth of 1.4 km. Assume that the density of Water Pwater…

A: ocean depth (h) = 1400 m density of water = 1025 kgm3Patmosphere = 101000 Pa g = 9.8 ms2

Q: A vertical tube of radius 1 cm, open at the top to the atmosphere, contains 2cm of oil (ρoil=0.82)…

A: From Bernoulli's theorem P=ρwaterghwater+ρoilghoil…

Q: A submarine is 200. m below the sea level. What is the absolute pressure at that depth? Assume that…

Q: compare the total pressure at the bottom of a swimming pool of depth 3.00m if it is filled with…

Q: When a submarine dives to a depth of 119.7 m, to how large a total pressure (in MPa) is its exterior…

A: Given Depth d = 119.7 m Density of sea water = 1.03 g/cm3 = 1.03 × 103 kg/m3 Atmospheric…

Q: If the barometer is filled with water (r=1000 kg/m3), what is the height when the pressure P0=0.2…

A: Calculate the pressure P0 in Pascal. P0 = 0.2Patm = 0.2*1*105 = 2*104 Pa

Q: Calculate the absolute pressure at an ocean depth of 1.4 km. Assume that the density of Water Pwater…

A: Absolute Pressure : The definition of absolute pressure is the pressure of having no matter inside a…

Q: submarine cruises at a depth of 200 meters. What is the absolute pressure at this depth? Assume that…

Q: .When a submarine dives to a depth of 500 m, how much pressure, in Pa, must it hull be able to…

Q: what is the extra pressure (above atmospheric) at a depth of 10m in the water? The density of water…

A: Given data: Depth (h) = 10 m Density of water (ρ) = 1000 kg/m3 Acceleration due to gravity (g) = 10…

Q: Water has a density that is 13.6 times less than that of mercury. If an undersea vessel descends to…

A: Ans:- Image-1

Q: What is the pressure 90 m underwater? Assume the water surface is at atmospheric pressure (1 atm…

A: Given Depth d = 90 m We have to find out pressure at depth d.

Q: How much pressure in Pascal does a diver feel 5.5 meters below sea water surface, that is the…

A: We know that, Atmospheric pressure (Po)= 1.01× 10⁵ Pa Depth(d)= 5.5 m Density of sea water(ρ) = 1120…

Q: Calculate the absolute pressure at an ocean depth of 2.8 km. Assume that the density Water, Pwater…

A: Given, Ocean depth = 2.8 km The density of water (ρ) =1.025×103 kg/m3 Atmospheric pressure (Patm) =…

Q: A submarine cruises at a depth of 300 m. What is the pressure at this depth? Give the answer in both…

Q: How much more pressure does a 250 lb person exert on the ground than a 120 lb person if they are…

Q: The standard atmospheric pressure at sea level is P0 = 1.01 × 105 Pa. About how deep must you go…

A: Given : Po = 1.01 x 105 Pa P = 2Po Density (ρ) = 1,000 kg/m3

Q: At what depth(in meters)in seawater is the gauge pressure 1.00 x 105 Pa? (density of seawater=…

A: As given. The gauge pressure is 1.0*10⁵ pa. The gorge pressure defined as the ( total pressure -…

Q: At what depth in seawater (density 1050 kg/m3)would the pressure be the same as standard atmospheric…

A: We know that the value of atmospheric pressure is Patm = 1.01×105 Nm2 and the formula for the…

Q: Calculate the absolute pressure at an ocean depth of 2.8 km. Assume that the density Water Pwater is…

Q: A submarine dives to a depth of 50.0 m under water. Given a density of sea water of 1,020 kg/m3,…

A: Given : density of sea water, ρ = 1,020 kg/m3 depth of submarine, d = 50.0 m pressure…

Q: A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

Q: The pressure at the bottom of the Marianne Trench in the Pacific Ocean is about 1.8 × 10^8 Pa. Find…

A: Given that, pressure at the bottom of Marianne Trench is P = 1.8×108 Pa Suppose that volume of the…

Q: At what depth in seawater is the gauge pressure 1X10^5 Pa?

A: Given Gauge pressure , P = 1×105 Pa Density of sea water , ρw = 1030 kg/m3 Acceleration due to…

Q: How much pressure in Pascal does a metal bolt feel inside an oil tank, 0.1 meters below the oil…

A: The excess pressure that the metal bolt experiences is given by P excess= density…

Q: A 8.60 kg sphere of radius 6.22 cm is at a depth of 2.22 km inseawater that has an average density…

A: Since there are multiple sub parts posted, we will answer the first three sub parts. a)The gauge…

Q: Please I want answer of this question. Many Thanks

A: Given information: Here, Vi is the initial volume of the liquid chemical, Pf is the pressure of the…

Q: A pearl diver holds a large rock and is carried 40 m below the surface of the ocean. Find the…

Q: (2) In the following Figure below, determine the gauge pressure at point A. Density of mercury =…

A: Solution: As given that density if mercury = 13593 kg/m3 desnity if water = 1000 kg/m3

Q: Water has a density of 1000 kgm/m^3 and seawater has SG of 1.024 and gravitational acceleration at…

Q: The greatest ocean depths on the Earth are found in the Marianas Trench near the Philippines.…

Q: How much pressure in Pascal does a metal bolt feel inside an oil tank, 0.3 meters below the oil…

Q: Calculate the absolute pressure at an ocean depth of 3.0 km. Assume that the density of Water,…

A: Absolute pressure at the depth is P=P0+ρgh---(1), here P0=1.01×105 Pa=101.3 kPa. density of sea…

Q: What is the pressure on a horizontal surface with an area of 4 m2 that is 2 m underwater? Use 1000…

A: Ans:- Image-1

Q: What is the pressure on a fish 15.5 m under the ocean surface? (Density of ocean water

Q: 1. Calculate the absolute pressure at a point on a submarine, at a depth of 30 m below the surface…

A: The pressure at a depth h is given as p=dgh…

Q: Consider a soap bubble 0.115 m in diameter, with a surface tension of 0.0370 N/m. What is the gauge…

A: Given, diameter of bubble, d = 0.115 m surface tension of soap bubble, T = 0.0370 Nm

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

A: a) The expression for find absolute pressure is P=P0+ρgh Substitute values in the above equation…

Q: Calculate the absolute pressure at an ocean depth of 1.0 km. Assume that the density of Water,…

Q: 1. When a submarine dives to a depth of 150 m, to how large a total pressure is its exterior surface…

Q: A diver sits on the bottom of a swimming pool, 4 meters under the surface of the fresh water (…

A: Given information:The depth at which the diver is sitting (h) = 4 mThe density of the water (ρ) =…

Question

a) picture attached

b) picture attached

Engineers have developed a bathyscaph that
can reach ocean depths of 5.02 mi.
If the density of seawater is about
1030 kg/m³, what is the absolute pressure
at that depth? The acceleration of gravity is
9.8 m/s?.
3

If the inside of the vessel is maintained at
atmospheric pressure 1.013 × 10° Pa, what
is the net force on a porthole of diameter
9.97 cm?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

An oil gusher shoots crude 25.0 m the through a pipe with a 0.100-m diameter. Neglecting resistance but not resistance of the pipe, and assuming laminar flow, calculate pressure at be entrance of be 50.0-m-Iong vertical pipe. Take of the oil to be 900 kg/m3 and its viscosity to be 100(N/m2) s (or 1.00 Pa s). Note that you must take into account the pressure due to 50.0-m column of oil in pipe.
Do fluids exert buoyant forces in a “weightless" environment, such as in the space shuttle? Explain your answer.
Logs sometimes float vertically a lake because one end has become water-logged and denser than the other. What is the average density of a uniform-diameter log that floats with 20.0% of its length above water?
A submarine is stranded on the bottom of the ocean with its hatch 25.0 m below surface. Calculate force needed to open the hatch from the inside, given it is circular and 0.450 m in diameter. Air pressure inside the submarine is 1.00 atm.
A man has a mass of 80 kg and a density of 955kg/m3 (excluding the air in his lungs). (a) Calculate his volume. (b) Find the buoyant force air exerts on him. (c) What the ratio of the buoyant force to his weight?
In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air an apparent mass of 0.0850 kg completely submerged with lungs empty. (a) What of water does she displace? (b) What is her volume? (c) Calculate her density. (d) If her lung capacity is 1.7S L, is she able to that without treading water with her lungs filled air?
(a) Verify that a 19.0% decrease in laminar flow through a tube is caused by a 5.00% decrease in radius, assuming that all other factors remain constant. (b) What increase in flow is obtained from a 5.00% increase in radius, again assuming all other factors remain constant?
Water is moving at a velocity of 2.00 m/s through a hose with internal diameter of 1.60 cm. (a) What is the flow rate in liters per second? (b) The fluid velocity in this hose's nozzle is 15.0 m/s. What is the nozzle's inside diameter?
The greatest ocean depths on Earth are found in the Marianas Trench near the Philippines. Calculate the pressure due to ocean at bottom of this trench, given its depth is 11.0 km and assuming density of seawater is constant all way down.
Fluid originally flows through a tube at a rate of 100 cm3/s. To illustrate the sensitivity of flow rate to various factors, calculate be new flow rate for following changes with all other factors remaining the same as in original conditions. (a) Pressure difference increases by a factor of 1.50. (b) A new fluid wit 3.00 times greater viscosity is substituted. (c) The tube is replaced by one having 4.00 times the length. (d) Another tube used with a 0.100 times the original. (e) Yet another tube is substituted with a radius 0.100 times the original and half length, and pressure difference is increased by factor of 1.50.
A sump pump (used to drain water from be basement of houses built below the water table) is draining a flooded basement at rate of 0.750 L/S, with an output pressure of 3.00105N/m2 . (a) The water enters a hose with a 3.00-cm inside diameter and rises 2.50 m above the pump. What is its pressure at this point? (b) The hose goes over the foundation wall, losing 0.500 m in height and widens to 4.00 cm in diameter. What is the pressure now? You may neglect frictional losses both parts of the problem.
Water towers store water above the level of consumers for times of heavy use, eliminating need for high-speed pumps. How high above a user must the water level be to create a gauge pressure of 3.00105 N/m2?