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What is the airport code for Handan Airport?
The airport code for Handan Airport is HDG.
What is the pressure 100 m below the surface of density 1150 kgm3?
P=hdg 100*1150*10=1150000Pa
Examples of demand and suply changes?
sd gfte rgds hdg tjyrgsw hnjrsn hfty jugns rhtr gvsh r
How do you get the beechjet to navigate its self on flight unlimited 3?
Find a switch called "AP" for Autopilot. HDG stands for Heading, ALT for Altitude, And some others I forgot...
What is the relationship between liquid depth and pressure?
the pressure of liquid is HDG where H=depth D=density g= acceleration due to gravity thus depth= pressure/density*acceleration due to gravity
How the gravitational potential is related to potential energy?
When the liquid is at a height h above the surface of earth its energy per unit volume is equal to hdg . Also per unit mass it is equal to gh.
What were two remarkable advancements made by Arabs?
Two advances would be Algebra and Astronomy. Astronomers measured the Earth, and supported the Greeks saying that Earth was indeed a sphere. Mathematicians contributed to the finding of Algebra. : ) <3 : )
Why is blood pressure greater in feet than other body parts?
The height (h) of the blood column at the feet is large as compared to at the brain . Hence, blood pressure is more at feet that at the brain according to this formula, p=hdg where d = density of the medium(blood).
Why liquid pressure greatest in bottom?
Because above the bottom most layer there is maximum height of the liquid stands on. Also the expression for the pressure is hdg. h- height of the liquid. d-density of the liquid. g-acceleration due to gravity. Hence maximum h leads to max pressure.
Why does the driver wear a metalic cover while going into the sea?
Pressure = hdg Implies Pressure is Directly proportional to the depth. Which means that as we go down the sea into the depth, pressure increases and hence to protect oneself from this huge pressure he must wear a swimming suit. Or Sea will Crush his / her body lol
Show how Archimedes principle may be derived from concepts of fluid pressure?
Consider an object being immersed through a height h in a fluid. The pressure at the surface is smaller than the pressure at the bottom of the object. This difference in pressure, Dp, is given by: Dp = hdg where d is the density of the fluid and g is the acceleration of free- fall Now, Dp can be expanded as the ratio of force to area. So: F/A = hdg where F is the force exerted on the body and A is the bottom area of the object => F = Ahdg => F = Vdg since Ah = volume V => F = mfg where mf is the mass of fluid in the volume V ( mf = dV from the definition of density) => F = Weight of fluid displaced (shown) The force F is the upthurst on the body.
Water pressure at depth of 150 meters?
Pressure in a liquid is given by: p = hdg where p is pressure at a point in the liquid h is the height of the liquid above the point d is the density pf the liquid g is the acceleration of free-fall So, water pressure = 150(1000)(10) = 1.5 x 106 Pa
