The density of water at 40 Bar pressure is approximately 985 kg/m^3. This value can vary slightly depending on the temperature at which the measurement is taken, but 985 kg/m^3 is a commonly used approximation.
Water pressure reaches 5 bar at a depth of approximately 50 meters (164 feet) underwater. Keep in mind that this depth can vary slightly depending on factors such as water density and temperature.
Pressure at a given depth of water can be calculated using a formula like, "#1 #1kgf/cm2." Therefore, water pressure at 2000 meters below sea level will be around 1.2 bar.
The buoyant force acting on the solid in the liquid is 40 N, which is equal to the weight of the liquid displaced. The weight of the solid in water can be calculated by using the relative densities of water and the liquid (0.8) in the relation: weight in water = weight in liquid * (relative density of liquid / relative density of water).
40mL of plain water weighs about 1.41 ounces or 40 grams.
Specific gravity is the ratio of the density of a substance to the density of water. To calculate it, you first need to find the density of the metal by dividing its mass (200 g) by its volume (40 cm3), which equals 5 g/cm3. The density of water at 4 degrees Celsius is 1 g/cm3, so the specific gravity of the metal is 5.
Water pressure reaches 5 bar at a depth of approximately 50 meters (164 feet) underwater. Keep in mind that this depth can vary slightly depending on factors such as water density and temperature.
Water is a liquid at this pressure and temperature.
Pressure Nominal 40; 40 bar pressure rating for European flange
Pressure at a given depth of water can be calculated using a formula like, "#1 #1kgf/cm2." Therefore, water pressure at 2000 meters below sea level will be around 1.2 bar.
30-40 bar peak pressure
This is only a rough guide as there are factors to take into account such as variations in temperature, atmospheric pressure, altitude, etc. Simply measure the distance vertically in metres from your outlet or tap to the bottom of the tank or to the tanks' outlet then multiply that height by 0.1 until you reach your required BAR pressure. e.g 2 metres x 0.1 = 0.2 bar , 5 metres x 0.1 = 0.5 bar 20 metres x 0.1 = 2.0 bar 50 metres x 0.1 = 5.0 bar. So you will need your tank to be a whopping 40 metres above the tap to create 4 BAR of pressure. 40 metres is actually around 3.923 bar so to be accurate set the height at 40.001 metres to attain a snip over 4.0 bar.
the density of water at 40 degrees C is 0.992g/mL. What is the volume of 2.27g of water at this temperature?
For water 40 mL; for other liquids V = 40/d, where d is the density.
The buoyant force acting on the solid in the liquid is 40 N, which is equal to the weight of the liquid displaced. The weight of the solid in water can be calculated by using the relative densities of water and the liquid (0.8) in the relation: weight in water = weight in liquid * (relative density of liquid / relative density of water).
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
.The temperature at boiling point depend up on the vapour pressure. For example water boils at 100 degrees in atmospheric pressure ie, at 1 bar. But same water can boil at 40 degree celcius at -0.9 bar. That is , at reduced pressure a liquid boils at reduced temperature.So the temperature at boiling point depend up on the vapour pressure .
40mL of plain water weighs about 1.41 ounces or 40 grams.