Q: The open-sea diving depth record is 534 metres; how much more pressure would the diver have been…
A: The pressure in a liquid is due to the weight of the column of water above. The pressure exerted by…
Q: Will be made a container for the material in the shape of a square with a side of 120 cm. For this,…
A: The volume of a square box is equal to the cube of the square box's side length.
Q: Barometer is an instrument used to measure .
A: Barometer is an instrument used to measure atmospheric pressure.
Q: Ocean waves hitting a beach are always found to be nearly normal to the shore.
A: The waves formed over the surface of ocean is due to wind blowing over the surface.it is the…
Q: The depth of seawater and __________ exhibit a linear relationship because they decrease at constant…
A:
Q: Minute after minute, hour after hour, day after day, ocean waves continue to splash onto the shore.…
A:
Q: Pressure is _ per unit area.
A: pressure(p)= force (F)/area(A)
Q: What is the pressure at the bottom of a 2.0-km-deep oil well filled with oil of 8.6 x 10^2-kg/m^3…
A: Given Density of oil D = 8.6 × 102 kg/m3 Depth of oil well h = 2 km h = 2000 m To find Pressure…
Q: Particles of camphor move around on the surface of water. Why?
A: The surface tension of water decreases when the impurities are dissolved in it. The camphor is…
Q: A sensor is submerged in a silo to detect any bacterial growth in the stored fluid. The stored fluid…
A:
Q: The absolute atmospheric pressure at the lake’s surface is 98 kPa. How many times the atmospheric…
A:
Q: Cave is hiking on a mountain and stop 15 and five eights feet above sea level the base of the…
A: final position (df) = (15+ 58) ft above see level = 1258 ft above sea level Position of base of…
Q: The diagram shows water waves moving towards a sea wall. sea wall waves shallow water i What will…
A: As per the guide line first question is answered, kindly post remaining as a new question.
Q: Calculate the absolute pressure at the bottom of an ocean at a depth of 28.42 meters. The density of…
A: Solution,
Q: What are the properties of liquids
A: Anything which occupies space and has mass is called matter. Generally, Matter exists in three…
Q: Objects deep beneath the surface of the ocean are subjected to extremely high pressures. Some…
A:
Q: the interior of a submarine located at a depth of 45 meters is maintained at normal atmospheric…
A:
Q: Describe decompression
A:
Q: A block of wood has density 0.57 gm/cm3 and mass 1,634 gm. It floats in a container of oil (the…
A: Given data: Density of wood (ρw) = 0.57 g/cm3 Mass (m) = 1634 gm Density of oil (ρo) = 0.77 gm/cm3…
Q: Explain why the divers have to wear special suits before diving into the deep sea
A: The pressure in the deep sea increases to a large order up to 500 times (500 atm ) as compared to…
Q: A large piece of wood has a volume of 2.0m3 and a mass of 1200kg. What is the density of this piece…
A:
Q: Question 17 A block of wood has density 0.37 gm/cm3 and mass 1,344 gm. It floats in a container of…
A:
Q: People believe that continental drift in the Atlantic Ocean happens at the rate of about 1 to 2…
A: The different units of length are centimeter, meter, millimeter, micrometer, nanometer, picometer,…
Q: A metal bowl with a weight of 1.20 N is placed in a large and content filled with castor oil. How…
A: Buoyant force is equal to weight of volume of the liquid displaced.
Q: 1. Determine the hydrostatic force on the following triangular plate that is submerged in water as…
A:
Q: Which of the following properties is one of the two that allow water being able to defy gravity?…
A: It is an objective type question
Q: the relative density of liquid
A: Given data; Mass of empty desnity bottle,m1= 21.8 g Completely filled water, m2= 41.8 g When,…
Q: temperature change
A:
Q: If the density of seawater is 1.03 g/cm3 at the surface, what is its density at a depth where the…
A: To write the expression for volume is related to density is given by, V=Mρ At surface,…
Q: An element has a density of 9.74 g/kL. You have 8.0 kL of it. What is the mass of the element that…
A: Given data The density of the element is ρ = 9.74 g/kL The volume of the element is V = 8 kL The…
Q: water pressure
A: Given:- The water at the pressure of 6 bar Find:- The specific enthalpy of saturated liquid The…
Q: is the minimum area (in square meters) of the top surface an ice slab 0.271 m thick floating on…
A:
Q: Afrozen lake in winter with fish swimming below the surface is possible because of which property of…
A: Density of water is maximum at 4 ° C , so more dense water is at base while less dense ice is frozen…
Q: Discuss the mechanics of ocean energy.
A: The ocean covers more than 70% of the earth's surface. Oceans have the ability to produce two types…
Q: A block of wood has density 0.56 gm/cm and mass 1,892 gm. It floats in a container of oil (the oil's…
A:
Q: The oceans cover about % of the surface of the earth.
A: Oceans cover about 71% of surface of Earth .
Q: A horizontal cylindrical tank has an inside diameter of 5 ft and an inside length of 18 ft and…
A: Tank has diameter d=5 ft (radius r=2.5 ft) and a length of l=18 ft. The oil was first filled upto…
Q: The top floor of a building is 20 m above the basement. Show that the water pressure in the basement…
A: The height of the top floor from the basement,
Q: A submarine dives down to a depth 80 metres beneath the surface of the ocean. Calculate the pressure…
A:
Q: Hot Cocoa As a result of the heating will the Fill in the table with: Increase, decrease, OR stay…
A:
Q: Distinguish between streamline flow and turbulent flow.
A: Streamline flow is the flow which velocity of liquid flow at any point will be the same. For…
Q: What is one limitation of using a saltwater aquarium to model the ocean?
A: One limitation of using a saltwater aquarium to model the ocean is given below :
Q: Choose the best answer to the following: Pumice is a volcanic rock that floats in water. The density…
A: Answer: ai.e less
Q: Show the calculation supporting the claim that atmospheric pressure near sea level corresponds to…
A: Given,ρ=13.6g/cm3=13600kg/m3
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Using a numerical integration method such as Simpson's rule, find the fraction of molecules in a sample of oxygen gas at a temperature of 250 K that have speeds between 100 m/s and 150 m/s. The molar mass of oxygen (O2) is 32.0 g/mol. A precision to two significant digits is enough.What is the total translational kinetic energy of the air molecules in a room of volume 23 m3 if the pressure is 9.5104 Pa (the room is at fairly high elevation) and die temperature is 21 ? Is any item of data unnecessary for the solution?An airtight dispenser for drinking water is 25 cm × 10 cm in horizontal dimensions and 20 cm tall. It has a tap of negligible volume that opens at the level of the bottom of the dispenser. Initially, it contains Water to a level 3.0 cm from the top and air at the ambient pressure, 1.00 atm, from there to the top. When the tap is opened, water will flow out until the gauge pressure at the bottom of dispenser, and thus at the opening of the tap, is 0. What volume of water flows out? Assume the temperature is constant, the dispenser is perfectly rigid, and the water has a constant density of 1000 kg/m3.
- You buy an "airtight" bag of potato chips packaged at sea level, and take the chips on an airplane flight. When you take the potato chips out of your "carry-on" bag, you notice it has noticeably "puffed up." Airplane cabins are typically pressurized at 0.90 atm, and assuming the temperature inside an airplane is about the same as inside a potato chip processing plant, by what percentage has the bag "puffed up" in comparison to when it was packaged? Express your answer using two significant figures. (V2−V1)/V1= ?A tire is inflated to a gauge pressure of 2.00x10^5 Pa when the temperature is 20°C. Later in the day, the temperature rises to 38°C. Assuming the volume of the tire remains constant, what is the gauge pressure at the elevated temperature? [Hint: Remember that the ideal gas law uses absolute pressure.] What is the difference between absolute, gauge, atmospheric, and hydrostatic pressures?A deep-sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea level, where dryair contains 20.9% oxygen and has a total pressure of 1.01×105 N/m2. (a) What is the partial pressure of oxygenat sea level? (b) If the diver breathes a gas mixture at a pressure of 2.00×106 N/m2, what percent oxygen shouldit be to have the same oxygen partial pressure as at sea level?
- If the atmospheric pressure is 0.995 atm, what is the pressureof the enclosed gas in each of the three cases depicted in thedrawing? Assume that the gray liquid is mercury.A diver is at 5 meter depth in a fresh water lake. At that depth, the temperature is 15◦C. The pressure in the water at a depth d is given by p(d) = psurface + ρgd, where ρ is the liquid density, and g = 9.81m s−2is the gravitational constant.(a) The diver releases an air bubble of 1cm diameter. What is the diameter of the bubble when it reaches the surface where the temperature is 20◦C?Assume that the bubble temperature is always the same as the surroundingwater.(b) The diver stayed 1h at a 5m depth. The pressure in the diving tank went down from 250 bars to 50 bars. We assume that the volume of the lungs is 5L. Assuming that the water temperature is also 15◦C, how long could the diver have stayed underwater at 20m depth using the same amount of air?(c) The diver is at 5m depth and decides to surface. The air in the lungs is at a constant temperature of 37◦C. What fraction of the air in her/his lungs should the diver inhale/release to maintain a constant lung volume?A container which is air tight has a volume of * 2 * 500L internal pressure of 1.0 atmosphere, internal temperature of 15 °C is washed off ythe deck of a ship located in the Philippine Trench, and sinks to a depth where the pressure is 175 atmosphere and the temperature is 3 °C. What would be the volume in m³ of the gas inside be when the container breaks under the pressure at this depth?
- What is the volume of 10 mol of gas at the temperature 14°C when the pressure is 138 kPa? Answer in the unit of m3. Be careful with units. Use R = 8.314 J/(K mol) for the gas constantIn a closed, insulated system, the vapour pressure of water at 14.81 °C is 5560 Pa. What percentage of the standard atmospheric pressure (1 atm) is this? (Value between 0 and 100 with 3DDP).What would be the volume of 3.90 moles of an ideal gas, at STP? What is the pressure of this gas, if the temperature was increased from 0 degC to 56.9 degC as it stays in a constant volume container?