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To suck lemonade of density 1000 kg/m3 up a straw to a maximum height of 4.0 cm, what minimum gauge pressure (in atmospheres) must you produce
Water flows through a fire hose of diameter 6.35 cm at a rate of 0.0120 m3/s, the fire hose ends in a nozzle of inner diameter 2.20 cm
Two streams merge to form a river. One stream has a width of 8.2 m, depth of 3.4m, and current speed of 2.3 m/s. The other stream is 6.8 m wide and 3.2m deep
The horizontal pipe shown in Fig. has a cross-sectional area of 40.0 cm3 at the wider portions and 10.0 cm2 at the constriction
The L-shaped tank shown in Figure is filled with water and is open at the top. If d = 5.0 m, what is the force due to the water
The tank in Figure is filled with water 2.00 m deep. At the bottom of one side wall is a rectangular hatch 1.00m high and 2.00 m wide
The small piston of a hydraulic lift has a cross-sectional area of 3.00 cm2, and its large piston has a cross-sectional area of 200 cm2 (Figure)
The information on a can of pop indicates that the can contains 355mL. The mass of a full can of pop is 0.369 kg while an empty can weighs 0.153 N
The hydrometer shown in figure is a device for measuring the density of liquids. The bulb contains lead shot, and the density can be read
The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally continuous between the cranial and spinal cavities
The true weight of an object can be measured in a vacuum, where buoyant forces are absent.
The temperature and pressure at the surface of mars during a Martian spring day where determined to be -50°C and 900 pa, respectively.
The pressure on the surface of a lake is atmospheric pressure Pat = 101kPa.
The pressure in a section of horizontal pipe with a diameter of 2 cm is 142 kPa. Water flows through the pipe at 2.80 L/s.
The maximum depth dmax that a diver can snorkel is set by the density of the water and the fact that human lungs can function against a maximum
Seawater has a bulk modulus of 2.3 x 109 N/m2. Find the density of seawater at a depth where the pressure is 800 atm if the density at the surface is 1025 kg/m3
One type of capillary-tube viscometer. For this device the liquid to be tested is drawn into the tube to a level above the top etched line.
Suppose a damaged ship can just barely keep a float in the ocean. It is towed toward shore and into a river, heading toward a dry dock for repair.
Suppose that your body has a uniform density of 0.95 times that of water.
Suppose that you release a small ball from rest at a depth of 0.600 m below the surface in a pool of water.
The $8-billion, 800-mile long Alaskan Pipeline has a capacity of 240,000 m3 of oil per day. It has a standard radius of 60 cm
The densities of air, helium, and hydrogen (at p = 1.0 atm and T = 20°C) are 1.20 kg/m', 0.166 kg/m, and 0.0899 kg/m, respectively.
The bends during flight anyone who scuba dives is advised not to fly within the next 24 h because the air mixture for diving can introduce nitrogen to the blood
The Abbott of Aberbrothock paid to have a bell moored to the Inchcape Rock to warn seamen of the hazard
In analyzing certain geological features, it is often appropriate to assume that the pressure at some horizontal level of compensation, deep inside Earth