The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the U-tube shown below is:

As the depth in a fluid increases, the pressure increases due to the larger weight of the column of fluid above. At what depth, in meters, a column of mercury is the pressure 1.00 atm? The density of mercury is 13.6 × 103 kg/m3.  h=

A cube of density 553 kg/m³ is placed in a fluid with density 1,019 kg/m³. If the cube has sides of length 0.62 m, calculate the volume of the cube that is above the surface of the fluid. m3 ASUS f9 f10 f11 f12 f3 f5 f6 f7 & 4 6 7. T Y U 因 图 96

An object that is 1 meter under water, experiences a pressure of 10 kg*m/s2.What is the density of the liquid and What would be the pressure if it was 2 meters under water?

Exactly 250 mL of fluid flows out of the tube whose inner diameter is 7.0 mm in a time of 41 s. What is the average speed of the fluid in the tube? Select one: 0.4 m/s 0.04 m/s 0.16 m/s 1.6 m/s

Need Help: It is known that a cubical object made of cast aluminum 0.213 m on a side contains a hollow cavity also in the shape of a cube but of unknown dimensions. If the mass of the object is 22.8 kg, determine the length of each side of the interior cubical cavity. The density of aluminum is 2.70  103 kg/m3. Given Tip: How is the volume of the cubical object related to the volume of aluminum in the object and the volume of the cubical cavity? How is the mass of the cubical object related to the mass of aluminum in the object? Recall how the volume of a cube is related to the length of each side of the cube.

The two arms of a U-tube are not identical, one having 6 times the diameter of the other. A cork in the narrow arm requires a force of F1 = 79 N to remove it. The tube is filled with water and the wide arm is fitted with a piston with area A2. What is the minimum force, F2, that must be applied to the piston to push the cork out?

1. A U-tube contains liquid of unknown density. An oil of density 780 kg/m³ is poured into one arm of the tube until the oil column is 11.5 cm high. The oil-air interface is then 5.0 cm above the liguid level in the other arm of the U-tube. Find the density of the liquid. kg/m3 0741 na741 na41na74na74 741 na741 na74 n741 na741 741 na741 na741 na7 0741 na741 n

A hollow spherical iron shell floats almost completely submerged in water. The outer diameter is 60.5 cm, and the density of iron is 7.87 g/cm°. Find the inner diameter. Number i Units

A submersible vehicle is in ocean at a depth of 26.2 m. What is the absolute pressure (in Pa) at this depth? The density of the water in the ocean is 1.00 X 103 kg/m³, and the air above is at a pressure of 101.3 kPa. Submit your answer in exponential form.