A graduated cylinder contains a 0.6 m column of water (density 1000 kg/m3) and a 0.1...
A graduated cylinder contains a 0.6 m column of water (density 1000 kg/m3) and a 0.1 m column of oil (density 850 kg/m3), which rests on top of the water column. The test tube is open to the atmosphere (Patm=101,300 Pa). What is the pressure at the midpoint in the water column (point P)?
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A graduated cylinder contains a 0.6 m
column of water (density 1000 kg/m3) and a 0.1...
A U-tube contains liquid of unknown density. An oil of density 770 kg/m³ is poured into...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
Water has a density of 1000 kg/m3. The pressure of the atmosphere is 1x105 Pa. Approximately...
Water has a density of 1000 kg/m3. The pressure of the atmosphere is 1x105 Pa. Approximately what distance below the surface of a lake is the total pressure three times the atmospheric pressure at the surface? -20 m -30 m -300 m -200 m
#1 - A glass cylinder of diameter 8.0 cm contains 1500 mL of water (p =...
#1 - A glass cylinder of diameter 8.0 cm contains 1500 mL of water (p = 1000 kg/m²) with a layer of oil (p = 900 kg/m²) on top. The pressure at the very bottom of the column of water is 108.0 kPa. How thick is the oil layer in centimeters?
A uniform hollow cylinder (standing upright) is filled with equal-mass amounts of pure water ( d...
A uniform hollow cylinder (standing upright) is filled with equal-mass amounts of pure water ( d = density of water = 1000 kg/m3) and oil (b = density of oil = 875 kg/m3) such that the substances are completely separated. If the pressure at the bottom of the water is 10.5 * 10^3 Pa higher than it is at the top of the oil, then how high is the oil level above the bottom of the container? Show which formulas...
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The...
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The pressure above the water in the tank is 250 kPa. The pressure of the atmosphere is 100 kPa. Air 250 kPa (sluten tank med "lock") 2.5 m 10 cm
Question 2 4 pts Question 1lb) If viscous effects are negligible, determine the flow rate Qt (m3/s) at Point 1 in the large pipe if h-5.8 m and V2 66m/s The density of water is 1000 kg/m3. Atm...
Question 2 4 pts Question 1lb) If viscous effects are negligible, determine the flow rate Qt (m3/s) at Point 1 in the large pipe if h-5.8 m and V2 66m/s The density of water is 1000 kg/m3. Atmospheric pressure Patm 101.325 kPa. Gravitational acceleration g- 9.81 m/s Your answer should be in m3/s and accurate to4d.р. Question 3 3 pts If viscous effects are negligible, determine the gauge pressure p1 (kPa) at Point 1 in the large pipe for Q1...
Height of water and oil
A graduated cylinder is filled to the 20 cm mark with an emulsion of oil of density 800 kg/m3 and water. The gauge pressure at the bottom of the cylinder is 1864 Pa. The solution is left to sit, and the oil slowly separates from the water and rises to the top. (a) Calculate the height of the water, hwater, and the oil, hoil. (b) What is the gauge pressure at the bottom of the container once the solution has...
A piston-cylinder contains 0.1 kg of water at 1000 kPa and 500 o C. The water is...
A piston-cylinder contains 0.1 kg of water at 1000 kPa and 500 o C. The water is now cooled with a constant force on the piston until it reaches half the initial volume. After it cools to 25 oC while the piston is against the stops. Find the final water pressure (in kPa) and the work in the overall process (in kJ).
do first Energy Density II Invert a test tube or graduated cylinder in a bucket of...
do first Energy Density II Invert a test tube or graduated cylinder in a bucket of water such that some water is "trapped" inside it above the level in the bucket as shown in the diagram. Measure your values for d and h. 1. P. The fluid is in equilibrium, so every point has the same value for energy density. What is the numerical value for the energy density of point a (in Pa)? 2. A- 4-101,300 31m Complete the...
A piston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in...
A piston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kPa. Heat is transferred at constant pressure until the temperature reaches 350°C. Determine: (f) The final mass of the water. H20 P 800 kPa (g) the total change in enthalpy (AH)
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
#1 - A glass cylinder of diameter 8.0 cm contains 1500 mL of water (p = 1000 kg/m²) with a layer of oil (p = 900 kg/m²) on top. The pressure at the very bottom of the column of water is 108.0 kPa. How thick is the oil layer in centimeters?
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The pressure above the water in the tank is 250 kPa. The pressure of the atmosphere is 100 kPa. Air 250 kPa (sluten tank med "lock") 2.5 m 10 cm
Question 2 4 pts Question 1lb) If viscous effects are negligible, determine the flow rate Qt (m3/s) at Point 1 in the large pipe if h-5.8 m and V2 66m/s The density of water is 1000 kg/m3. Atmospheric pressure Patm 101.325 kPa. Gravitational acceleration g- 9.81 m/s Your answer should be in m3/s and accurate to4d.р. Question 3 3 pts If viscous effects are negligible, determine the gauge pressure p1 (kPa) at Point 1 in the large pipe for Q1...
do first Energy Density II Invert a test tube or graduated cylinder in a bucket of water such that some water is "trapped" inside it above the level in the bucket as shown in the diagram. Measure your values for d and h. 1. P. The fluid is in equilibrium, so every point has the same value for energy density. What is the numerical value for the energy density of point a (in Pa)? 2. A- 4-101,300 31m Complete the...
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