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WHAT IS LAMINAR FLOW ?
laminar flow, type of fluid (gas or liquid) flow in which the fluid travels smoothly or in regular paths, in contrast to turbulent flow, in which the fluid undergoes irregular fluctuations and mixing. In laminar flow, sometimes called streamline flow, the velocity, pressure, and other flow properties at each point in the fluid remain constant.
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laminar flow, type of fluid (gas or liquid) flow in which the fluid travels smoothly or in regular paths, in contrast to turbulent flow, in which the fluid undergoes irregular fluctuations and mixing. In laminar flow, sometimes called streamline flow, the velocity, pressure, and other flow properties at each point in the fluid remain constant.
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laminar flow V/s Turbulent flow
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defying gravity
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Baby elephant playing in water .A wholesome video😍😍
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Your fingernails grow slowly — in fact, they grow about one tenth of an inch (2.5 millimeters) each month. At that rate it can take about 3 to 6 months to completely replace a nail.
2. The hard surface of your nails helps to protect the tips of your fingers and toes. And your fingernails make it easier to scratch an itch or remove a dog hair from your sweater.
#biology
2. The hard surface of your nails helps to protect the tips of your fingers and toes. And your fingernails make it easier to scratch an itch or remove a dog hair from your sweater.
#biology
What Your Nails Have to Say
Don't be surprised if your doctor takes a look at your nails at your next checkup, even if you're having no problems with them. Fingernails provide good clues to a person's overall health.
For instance, when the doctor presses your nails, he or she is checking your blood circulation. By looking at your nails, a doctor may find changes that may be associated with skin problems, lung disease, anemia, and other medical conditions. Your nails are in the know!
Don't be surprised if your doctor takes a look at your nails at your next checkup, even if you're having no problems with them. Fingernails provide good clues to a person's overall health.
For instance, when the doctor presses your nails, he or she is checking your blood circulation. By looking at your nails, a doctor may find changes that may be associated with skin problems, lung disease, anemia, and other medical conditions. Your nails are in the know!
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Lets discuss a physics problem😁
#short
#short
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how much time it takes to destroy a bridge?
#short
#short
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how many emotion do human have?
#short
#short
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I add more reactions and comment (now no need to go outside the telegram to comment )
Try it now😜
Try it now😜
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science videos , facts , news pinned «I add more reactions and comment (now no need to go outside the telegram to comment ) Try it now😜»
Forwarded from utuberabot
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Centrifugation| Separation Methods | Physics
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Why do I feel hungry when my stomach is empty?
For an empty stomach, ‘hunger contractions’ occur when the receptors lining the inside of the stomach detect the absence of food. They then cause a wave of electrical signalling triggering the hunger contractions which may last for 10–20 minutes. The signals, and hence the hunger contractions, subside after feeding.
#biology #human
For an empty stomach, ‘hunger contractions’ occur when the receptors lining the inside of the stomach detect the absence of food. They then cause a wave of electrical signalling triggering the hunger contractions which may last for 10–20 minutes. The signals, and hence the hunger contractions, subside after feeding.
#biology #human