what's the speed velocity of a swallow
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What is the wing speed velocity of an unladen swallow? U ≈ 3fA. f ≈ 15 (beats per second) A ≈ 0.22 (meters per beat) U ≈ 3*15*0.22 ≈ 9.9. ... to estimate that the airspeed velocity of an unladen European Swallow is 10 meters per second. Oh, yeah, I agree with thatWith some further study, it became clear that these estimates are accurate, though perhaps coincidental.
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- Originally Answered: What is the air speed velocity of an unladen swallow? 22mph when foraging, and up to a maximum of ~39mph when travelling. 2.1k Views · 9 Upvotes · 8 Upvotes
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Self-Check 1-1 12. A steel ball rolls with constant velocity across a tabletop 0.950 m high. It rolls off and hits the ground 0.352 meters from the edge of the table. How fast was the ball rolling when it left the table? Answer: 0.800 m/s 13. A ball is launched with an initial velocity of 4.47 m/s at an angle of 66° above the horizontal.
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Anatomy of Voice and Swallowing During the pharyngeal phase, the food bolus passes through the throat and into the esophagus. This phase is involuntary and irreversible once begun. Swallowing and breathing are intricately coordinated during this process. The back part of the tongue pushes the food bolus into the throat. The voice box elevates and moves forward as the throat elevates and creates a peristaltic contraction wave to move the food down.
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Escape velocity On the surface of the Earth, the escape velocity is about 11.2 kilometers per second (~6.96 mi/s), which is approximately 33 times the speed of sound (Mach 33) and several times the muzzle velocity of a rifle bullet (up to 1.7 km/s).or a mass equal to a Saturn V rocket, the escape velocity relative to the launch pad is 253.5 am/s (8 nanometers per year) faster than the escape velocity relative to the mutual center of mass.
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What Is the Airspeed Velocity of an Unladen Swallow? In the 1975 film Monty Python and the Holy Grail, the discussion of the airspeed velocity of an unladen swallow takes place twice in the film. In the first scene, King Arthur asks a castle guard if he may be let in, since he has been riding all day to get there.
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- In physics, escape velocity is the minimum speed needed for an object to break free from the gravitational attraction of a massive body. The escape velocity from earth is about 40,270 km/h (25,020 mph).
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Escape velocity On the surface of the Earth, the escape velocity is about 11.2 kilometers per second (~6.96 mi/s), which is approximately 33 times the speed of sound (Mach 33) and several times the muzzle velocity of a rifle bullet (up to 1.7 km/s). However, at 9,000 km altitude in space, it is slightly less than 7.1 km/s.
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Rate of climb Speed and rate of climb [edit]. There are a number of designated airspeeds relating to optimum rates of ascent, the two most important of these are V x and V y. V x is the indicated airspeed for best angle of climb. V y is the indicated airspeed for best rate of climb. V x is slower than V y.
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- typically around 50 times per second, allowing them also to fly at speeds exceeding 15 m/s (54 km/h; 34 mph). Views.
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- Originally Answered: What is the air speed velocity of an unladen swallow? You have to know these things when you’re a king, you know. 205 Views · 4 Upvotes · 3 Upvotes
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List of birds by flight speed This is a list of the fastest flying birds in the world. A bird's velocity is necessarily variable; a hunting bird will reach much greater speeds while diving to catch prey than when gliding. The bird with the greatest airspeed velocity is the Peregrine falcon, able to exceed 320 km/h in its hunting dives. The greatest self-powered horizontal speed is achieved by Homing Racing Pigeons. They can fly 1100 km in a single day, and they have been recorded flying at 177 km/h making them the fastest fl
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What... is the Airspeed Velocity of an Unladen Swallow? average cruising airspeed velocity of an unladen European Swallow is roughly 11 meters per second, or 24 miles an hour. The maximum speed the birds could maintain was 1314 meters per second, So, top speed was 13-14 meters per second. That's 780-840 meters per hour.
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Earth News A relative of the common swift, the white-throated needletail, also known as the needle-tailed swift or spine-tailed swift (Hirundapus caudacutus) is commonly reported as the fastest bird in level flight. It is reported to reach a top speed of 169km/h (47m/s; 105mph).
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Root-mean-square speed Root-mean-square speed is the measure of the speed of particles in a gas that is most convenient for problem solving within the kinetic theory of gases. It is defined as the square root of the average velocity-squared of the molecules in a gas.It is given by the formula. where v rms is the root mean square of the speed in meters per second, Mm is the molar mass of the gas in kilograms per mole, R is the molar gas constant, and T is the temperature in kelvin.t is given by the formula. where v rms is the root mean square of the speed in meters per second, Mm is the molar mass of the gas in kilograms per mole, R is the molar gas constant, and T is the temperature in kelvin.
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How fast do you tracel in freefall during tandem skydiving? The velocity of a skydiver is largely governed by weight and  drag. Obviously both can vary quite a bit. The typical  skydiver flying in belly or prone position reaches th … e terminal  velocity of about 110mph to 130mph (typically 120mph) after about  1000ft of freefall.
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Alternate Unladen Swallow Theories < Back to Estimating the Airspeed Velocity of an Unladen Swallow. I get some interesting emails. A theory of species: The question of the identity of the 'African Swallow' referred to by King Arthur in Chapman et al (1975) is still unresolved.
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What is the airspeed velocity of an unladen swallow? It depends on whether you are talking about an African or European swallow. The airspeed velocity of an unladen swallow is roughly  11 meters per second, or 24 miles per hour*, beating its wings 7-9 times per second (rather than 43). But please note that a 5 ounce bird cannot carry a one pound coconut.
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Swallowing Disorders (Dysphagia) in Adults 1 Oral phase – sucking, chewing, and moving food or liquid into the throat.  Pharyngeal phase – starting the swallowing reflex, squeezing food down the throat, and closing off the airway to prevent food or liquid from entering the airway (aspiration) or to prevent choking.
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Stages of Swallowing -purpose: to move food from the front of the oral cavity to the anterior faucial arches, where the reflexive swallow is initiated. -Less than one second in duration. -Bolus passes posteriorly in the oral cavity to the faucial pillars. -CNs V, VII, IX, X, XI and XII.
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NASA's Juno spacecraft to become fastest man-made object as it slingshots around Earth towards Jupiter 'Juno will be really smoking as it passes Earth at a speed of about 25 miles per second relative to the Sun.'. - Bill Kurth, research scientist at the University of Iowa. This is called a slingshot maneuver or gravity assist, Kurth explained.
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- If a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space.This speed of 7.9 kilometers per second is known as the orbital velocity, it corresponds to more than 20 times the speed of sound.© GFDL.owever, the orbital velocity now refers to the speed at which the Earth revolves around the Sun: about 30 kilometers per second multiplied by the square root of 2 equals about 42 kilometers per second. The ‘fourth cosmic velocity’ is the escape velocity from our galaxy-the Milky Way.
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- The 'second cosmic velocity' is the so-called escape velocity from the Earth: 11.2 kilometers per second. This is the speed a rocket should attain in order to be able to escape from the Earth’s gravitational field and fly to other planets.f a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space.
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ANSWER KEY Question: Projectile A is launched horizontally at a speed of 20 meters per second from the top of a cliff and strikes a level surface below, 3.0 seconds later. Projectile B is launched horizontally from the same location at a speed of 30 meters per second. The time it takes projectile B to reach the level surface is:
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How a hummingbird in love can move faster than a fighter jet Anna's hummingbird dives at nearly twice the speed relative to its body size than the peregrine falcon, which flies at a maximum velocity of about 200 body lengths per second. The hummingbird is also faster than the swallow, which dives from high-altitude migratory flights at a speed of about 350 body lengths per second.
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- Problem A Input File: a.in Output: to monitor. What is the air speed velocity…. …of a fully laden swallow? This fearful question was posed to the intrepid band of Grail. searchers.