finish all of them and show process
finish all of them and show process (g) What is the volume of the oil displaced...
21. Oil having a density of 930 kg/m floats on water. A rectangular block of wood 6.00 cm high and with a density of 960 kg/m) floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block? (15 points) oil Wood block water I
105.00 L 5.00 kg 0.00 N Fluid Oil Water Weight of 5.00 kg wood block = 49 N Step 2: Place the wood block in the water and notice that it floats. When the wood block rests on the ground, the downward gravitational force is balanced by an upward normal (“contact") force. When floating, the gravitational force is still there, but the normal (contact") force is not. The force exerted by the fluid is the buoyant force (B). When floating,...
Oil having a density of 925 kg/m3 floats on water. A rectangular block of wood 5.00 cm high and with a density of 960 kg/m3 floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block? cm
A 10 cm cubical block of wood floats at the interface between oil and water with its lower surface 1.5 cm below the interface. The density of the oil is 900 kg m 3 . The oil layer and the water layer are both 10 cm tall. a. What is the gauge pressure at the upper face of the block? b. What is the gauge pressure at the lower face of the block? c. What are the mass and density...
Oil having a density of 926 kg/m3 floats on water. A rectangular block of wood 3.60 cm high and with a density of 960 kg/m3 floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block?
A cubical block of wood, 10.7 cm on a side, floats at the interface between oil and water with its lower surface 2.10 cm below the interface (the figure ). The densityof the oil is 790 kg/m^3.a) What is the gauge pressure at the upper face of the block?? Pab)What is the gauge pressure at the lower face of the block?? Pac)What is the mass of the block?? kgd)What is the density of the block?? kg/m^3
A cubical block of wood, 11.0 cm on a side, floats at the interface between oil and water with its lower surface 2.40cm below the interface (the figure (Figure 1)). The density of the oil is 790 kg/m3. What is the mass of the block? What is the density of the block?
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)...
A 4.00 cm x 4.00 cm x 4.00 cm cube of density 920 kg/m3 is floating at rest at the top of a beaker of cross sectional area 100 cm2 with 500 mL of water in it. 500 mL of oil of density 900 kg/m3 is added to the top of the beaker, and the cube is observed to float completely submerged, unevenly straddling the boundary between the oil and water. a. Draw a picture showing the beaker, layers of...
Normal Atmospheric Pressure is 101, 300 Pa. Oil floats on water. Below, is shown an open tank with a layer of oil (density 850 kg/m^3) on top of a layer of sea water (1030 kg/m^3) Calculate in each case the Absolute pressure at: (Shown on setup) Level 1: (al top of lank) _______________ Level 2: (at interface of oil and seawater) _______________ Level 3: (at bottom of tank) _______________