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WorksheetsHYDRAULICS QUIZIZZ
Total questions: 15
Worksheet time: 7mins
Convert 1 atmosphere to mmHg. Specific gravity of mercury is 13.56
The elastic tendency of liquids which makes them acquire the least surface area as possible.
A stone weigh 400 N in air and 240 N in water. Determine the volume of stone in cubic meter.
What is the unit weight of dry air and standard temperature and pressure?
How many meters of water is equivalent to 2.55 atm?
What is the phenomenon where a liquid rises or falls in a narrow space without the assistance of external forces?
Surface tension
Viscosity
Capillarity
Hydrostatic pressure
A block of wood weighs 50 N in air and 30 N when submerged in water. Calculate the volume of the block in cubic meters.
0.0060 m³
0.0020 m³
0.0080 m³
0.0040 m³
What is the standard atmospheric pressure in pascals?
101325 Pa
100000 Pa
98000 Pa
102000 Pa
Sudden change in elevation, cross-section or level, may cross this phenomenon on flowing water
Hydraulic Jump
Open Channel
Venturi Meter
Water Hammer
This is the amount of fluid per unit time. (WRITE YOUR ANSWER IN ALL CAPITAL LETTERS)
(a)
This is the small opening on the side or bottom of a tank through which any kind of fluid is flowing. (WRITE YOUR ANSWER IN ALL CAPITAL LETTERS)
(a)
This is an opening in a dam or other hydraulic structure to control the passage of water. It has the same hydraulic properties as the orifice.
Channel
Dam
Gate
Weir
If the discharge is constant, what type of flow does it has?
Compressible
Laminar
Steady
Uniform
