Glycerin (specific gravity = 1.26) is added to a tank of water in such a way not mix. The depth of the water is 7 ft and the depth of the glycerin is 4 ft. If the pressure at the top of the tank is one atmosphere, what is the pressure at the top? Which fluid is on top?

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Water has a surface tension of 0.4 N/m. In a 3 mm diameter vertical tube if the liquid rises 6 mm above the liquid outside the tube, calculate the contact angle.

For the vertical wall shown on the left, the oil thickness is assumed to be 0.2 m and its SG is 0.8. Assume the wall and gate width (into the paper) are 2 meters. Draw the pressure diagram. Assume the density of water is 1000 kg/m2 and g = 9.8 m/s2. Oil Determine а. Pressure at the interface between oil and water Water b. Pressure on the hinge С. Pressure at the base of the gate 2.1 m d. Amount of force acting on the gate Hinge е. Location of the force relative from the hinge 2-m-wide 0.8 m gate

Q3/Determine the height water will rise due to capillary action in a clean 0.25 in. diameter tube. What will be the height if the diameter is reduced to 0.01 in. Consider o= 5.03*10-3 lb/ft and y= 62.4 lb/ft³.

If the piston and water (p = 62.4 lbm/ft) are accelerated upward at a rate of 0.4g, what will be the pressure at a depth of 2 ft in the water column? 1 ft 3 ft

Blood of specific gravity 1 flows through an artery in the neck of a giraffe from itsheart to the head. If the pressure at the beginning of the artery (outlet of theheart) is equal to 0.212 m of mercury, determine the pressure at the end of theartery when the head is: (a) 2.4 m above the heart(b) 1.8 m below the heart Please solve using dimensions.

Please make sure answers are clear n easy to read. Please do it on white paper. Again make sure the answer is clear.

An inverted U-tube manometer containing oil as a manometric liquid (specific gravity 0.75) is connected to the two horizontal water pipes at the points A and B. Pipe B is at lower level when compared to pipe A. The common level is at 0.4 m above pipe A and 0.75 m above pipe B. The 0.75 m height consists of h m of manometric liquid and the remaining is water. If the pressure in pipe B is 2.5 kPa above the pressure in the pipe A, then determine the value of differential reading h (in m) of the manometer. O 0.38 O 38 O I do not wish to attempt O 0.038 O 3.8 Next d ENG 1501 11-12-2020

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