1.When a double-bottom tank is full of fresh water it holds 120 tonnes.Find how many tonnes of ol of relative density 0.84 it will hold.

1. Hydrostatic Force on Plane Surface. An open rectangular tank is 7 m high and has a square base 5 m on a side. If the tank is half-filled with fresh water (density is 1000 kg/m'), determine (a) the total hydrostatic force on a vertical side, in kN and (b) the location of the center of pressure as measured from the liquid surface, in cm. Draw the side view of tank showing the hydrostatic force F and the distance, yp. Is I + Ad a. Magnitude: F = yh,A b.Direction: Perpendicular to the Area c. Location: y, === S.

Please 3 decimal places

Problem 1. What is the mass of the ball in kg, if it weighs 300 Kgr? Problem 2. A closed drum contains oil with a height of .75 meters. What is the pressure at the bottom of the container? (Specific Gravity of oil is 0.845) Problem 3. A drinking glass of water has a height of 12.7cm, if the height of the water inside is half of the glass, what is the absolute pressure at the bottom of the glass? Problem 4. An engineer made his own temperature scale name "Ligem Scale". Its boiling point scale is 400 Ligem and its freezing point scale is 150 Ligem. Derive the Formula for the conversion of Ligem to Celsius. What is 355 Ligem in Celsius? m Problem 5. A stream of air is passing through a pipe in a steady flow process. The velocity is 18- at the kg 0.25 meter-diameter entrance with a density of 1.20 m3 If the velocity of the air at the exit section is lb what is the diameter of the pipe at the exit? m 30", density is 0.078- ft3 ,

question below

lb The trough below contains a fluid with a specific weight of 54 ft ³ trapezoidal wall below. The measurements are given as follows: A = 3.4 feet B = 2 feet C = 4.9 feet Give your answer in pounds-force. 165 A B Find the total force on the

A force sensor is immersed in a iquid with a density of 61 lb/ to a depth of 42 in and then placed  in a second liquid with a density of 732 N/. What is the change in force on the sender if the diameter of the sensor is 8 cm and the change in depth is 5.9 cm?

If a ball has a volume of .52 cubic feet, what is the bouyant force on it if it is pushed under water?

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

B-A manometer connected to a tank reads 230 mm of oil (if the oil density is 1500 kg/m3) at a location where Atmospheric pressure is 1.03 mbar .Determine the absolute pressure in bar.