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Steamlines are imaginary curves drawn through a fluid to indicate the direction of motion in various sections of the flow of the fluid system . A tangent at any point on the curves represents the instantaneous direction of the velocity of the fluid particles at that point . The average direction of velocity may likewise be represented by tangents to streamlines . Since the velocity vector has no zero component normal to the streamlin , it should be apparent that there can be no flow across a streamline at any point .
Wiki User
∙ 15y ago
Wiki User
∙ 11y agostreamlining is the process by which the designs of moving tools like cars are made easy for the air to flow, to avoid air resistance or friction. you can also say streamlining is the process of shaping an object for minimizing the air or water resistance.example: an airplane,a car,a boat, even a fish has pointed nose . that's streamlining.
and it does not drag but reduces the drag created by air on vehicles
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A stream is carrying sand Which two factors determine when the sand will settle out of the stream?
Size of the sand grains and velocity of the stream
What stuff can reduce friction?
* lubricanting like oil, greese, etc. * by using ball bearing * polishing * stream lining Water can reduce friction. Also, round things like wheels and straws can reduce friction. Things that are placed on wheels, straws, pencils, etc. can move far with a soft push.
What cell types are most sensitive to radiation damage?
The ones with the shortest (normal) lifespans - like skin & the lining of the gut.
What is a stream of photons?
Electromagnetic waves
What is a fast moving stream called?
drift
Why is stream lining good for cars?
Because it reduces air resistance and friction.
Where does the water in the large intestine go?
It gets absorbed into the columnar cells lining the large intestine and from there, it enters the blood stream.
How the camel store the water?
He/she stores the water in the lining of the stomach in sacs, which turns into fat and it goes into its blood stream after 100L of water.
What does the lining on the shell do?
what is the lining of the shell
How do you spell lining?
Lining is correct.
How does the lining of the stomach compare with the lining of the small intestine?
The lining of the stomach has less surface area than the lining of the small intestine. The stomach lining has a mucus coating that protects it from acid while the lining of the small intestine is less coated.
Why are aveoli called the functional units of the lungs?
Because they are the lining of the lungs that begin the process of taking oxygen out of the air and into the blood stream. They are the parts that actually coe into contact with the "air" and are therefore called the functional part of the lungs.
Why does the lining of the uterus lining thicken after the egg is released?
The lining has to thicken in order to protect the egg that is released.
What is steam lining?
what are the advantage and disadvantages of steam lining
What is the difference between acid lining materials and basic lining materials in foundry?
Acid lining material used in inductor and basic lining material used in sheel
How does the blood get from the bone marrow to the body in a bird?
Similar to mammals, marrow (blood cell forming tissue) in birds is primarily within bones. White blood cells develop through different stages and then squeeze between the lining cells of the wall of the marrow blood vessels and into the blood stream. Unlike mammals, red blood cells are produced along the marrow blood vessel lining. The immature cells stick to the lining and each other until they are mature and then they release into the blood.
Food is digested by the lining of this organ?
The lining of the small intestine.
