Question

The pressure 8.0 m under the water's surface is measured to be 198.0 kPa. Assume the...

The pressure 8.0 m under the water's surface is measured to be 198.0 kPa. Assume the density of the water is 1000 kg/m3. At what distance above the reference point (in m) would you measure a pressure of 141.0 kPa? Do not assume the surface of the water is at a pressure of 101 kPa.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The pressure 11.0 m under the water's surface is measured to be 198.0 kPa. Assume the...
The pressure 11.0 m under the water's surface is measured to be 198.0 kPa. Assume the density of the water is 1000kg/m3. At what distance above the reference point (in m) would you measure a pressure of 160.0 kPa? Do not assume the surface of the water is at a pressure of 101 kPa. ______________ m
(a) Calculate the absolute pressure at an ocean depth of 1250 m. Assume the density of...
(a) Calculate the absolute pressure at an ocean depth of 1250 m. Assume the density of sea water is 1028 kg/m3 and that the air above exerts a pressure of 101.3 kPa. . Pa (b) At this depth, what force must the frame around a circular submarine porthole having a diameter of 28.0 cm exert to counterbalance the force exerted by the water? N
You go scuba diving. How much greater is the pressure 93 m below the surface of...
You go scuba diving. How much greater is the pressure 93 m below the surface of the water than the pressure at the surface of the water? (Use ρ = 1 g/cm3 = 1000 kg/m3.)
What is the total hydrostatic pressure 250 cm below the surface of water which is open...
What is the total hydrostatic pressure 250 cm below the surface of water which is open to the air at sea level? a) 24.5 kPa b) 24.6 kPa c) 103.8 kPa d) 125.8 kPa 2. What is the buoyant force on an object of density 400 kg/m3 and total volume of 1.5 m3 when the object is held and submerged in water so that 20% of its volume is above the surface of water? a) 1176 N b) 4704 N...
(a) Calculate the absolute pressure at the bottom of a freshwater lake at a point whose...
(a) Calculate the absolute pressure at the bottom of a freshwater lake at a point whose depth is 28.4 m. Assume the density of the water is 1.00 103 kg/m3 and the air above is at a pressure of 101.3 kPa. (b) What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 32.2 cm?
A strip footing 2.5 m wide carries a uniform pressure of 248 kN/m² on the surface...
A strip footing 2.5 m wide carries a uniform pressure of 248 kN/m² on the surface of a sand deposit. The water table is at the surface, and saturated unit weight of sand of 20.8 kN/m³. Determine the effective vertical stresses (kPa) at a point 3.8 m below the point 3.2 m from the centre of the footing to the LEFT after the application of the pressure. (2 d.p). Use unit weight of water 9.8 kN/m3
Assume that the density of solid water is 920 kg m-3 and that of liquid water...
Assume that the density of solid water is 920 kg m-3 and that of liquid water is 1000 kg m-3. Calculate the change of the melting temperature, T, of ice for the process of changing pressure from 100 kPa to 1850 kPa. Use fusH = 6010 J mol-1 for water.
4:​A submarine descends into the sea to a depth of 200 m below the surface of...
4:​A submarine descends into the sea to a depth of 200 m below the surface of water. ​The density of the sea water is 1.03 g/cm3. Atmospheric pressure is 1.0 x105 Pa.​[10 marks] Calculate: (a) The increase in pressure as it descends from the surface to a depth of 70 m.​ (b) On another dive, the submarine experiences a total pressure of 6.5 x105 Pa.​ A hatch cover on the submarine has an area of 3.5 m2. Calculate the force...
About once every 30 minutes, a geyser known as Old Faceful projects water 16.0 m straight...
About once every 30 minutes, a geyser known as Old Faceful projects water 16.0 m straight up into the air. Use g = 9.80 m/s2, and take atmospheric pressure to be 101.3 kPa. The density of water is 1000 kg/m3. (a) What is the speed of the water when it emerges from the ground? m/s (b) Assuming the water travels to the surface through a narrow crack that extends 6.00 m below the surface, and that the water comes from...
Crew members attempt to escape from a damaged submarine 115 m below the surface. What force...
Crew members attempt to escape from a damaged submarine 115 m below the surface. What force must be applied to a pop-out hatch, which is 1.10 m by 0.50 m, to push it out at that depth? Assume that the density of the ocean water is 1024 kg/m3 and the internal air pressure is at 1.00 atm.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT