hree liquids that will not mix are poured into a cylindrical container. The volumes and densities of the liquids are 0.450 L, 3.07 g/cm³; 399 L, 0.945 g/cm³; and 0.531 L, 0.786 g/cm³. What is the force on the bottom of the container due to these liquids? One liter = 1 L = 000 cm³. (Ignore the contribution due to the atmosphere.) Number i Units

a) What volume must a (450 kg) cube have in order to float in water?b) Suppose now that the cube from part (a) has 1/3 of the volume needed to float (so it sinks into the ocean). What is the total force on the sides of the cube at a depth of (260 m) below the ocean surface? (Cubes have 6 equal-area sides)

The weight of the rock in the air is 4.5 N. When it is completely submerged in water, its weight is 2N. What is the buoyant force acting on the rock when it is completely submerged in the water?

To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and in water. She finds that the specimen weighs twice as much in air as it does in water. The density of the solid part of the specimen is 5.95 × 103 kg/m3. What fraction of the specimen’s apparent volume is solid?

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blood bottle from patient, if density of blood is 1060 kg/m³? needle is 3.1 cm. Find the pressure under which blood transfusion is taking place? Also calculate the height of to be the ti o ni ad a po tre e os dois ou to ne o o ta se to be more than a ta o o o ta ta ta

In the process of loading a ship, a shipping container gets dropped into the water and sinks to the bottom of the harbor. Salvage experts plan to recover the container by attaching a spherical balloon to the container and inflating it with air pumped down from the surface. The dimensions of the container are 5.00 m long, 2.35 m wide, and 3.20 m high. As the crew pumps air into the balloon, its spherical shape increases and when the radius is 1.10 m, the shipping container just begins to rise toward the surface. Determine the mass of the container. You may ignore the weight of the balloon and the air in the balloon. The density of seawater is 1027 kg/m³. 434.54 X How does the weight of the container compare to the weight of the water displaced by the container and balloon when the container starts to rise? See if you can express the weight of the water displaced in terms of the density of the seawater and the dimensions of the container and balloon. kg Additional Materials

Three liquids that will not mix are poured into a cylindrical container. The volumes and densities of the liquids are 0.670 L, 2.77 g/cm³; 0.356 L, 1.20 g/cm³; and 0.524 L, 0.653 g/cm³. What is the force on the bottom of the container due to these liquids? One liter = 1 L = 1000 cm³. (Ignore the contribution due to the atmosphere.) Number i Units

A fluid is in a cylindrical container that's diameter is 20 cm and height is 70 cm. The density of the fluid is 1.008 g/cm^3. The fluid fills up the container 3/7 of the way. What is the weight of the fluid.

The pressure in Pa is equal to 18 mm Hg times 133 Pa /mm Hg = 2394 Pa. Then set 2394 = ρ g h . Solving for h we get 2394 Pa /(10 m/s2 1000 kg/m3 ) = 0.2394 m.If you were helping in a blood drive, where would you hang the bag of donated blood?   A nozzle with an area of 0.3 cm2 is attached to a garden hose with an area of 1.5 cm2. The flow rate through the nozzle is 0.12 L/s.What is the speed of the water in the hose in cm/s? (1 L= 1000 cm3) What is the speed of the water in the nozzle in cm/s? (1 L= 1000 cm3)