The long, thin string and the heavy bob will enable the pendulum to swing unencumbered for hours and hours and hours. |
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You can see how the pendulum between these two extremes has swung by looking at e-mail. |
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Measure the length of the string and then tap the bob to set the pendulum in motion. |
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Those are the days when the cycling mental pendulum is at its polar extremes. |
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Patients should begin with pendulum exercises with the injured arm in the sling. |
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Unclipping from the sling, I downclimbed a couple of moves to the edge of the slab and then pushed off and ran the pendulum out. |
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The punching bag swung lightly, fluently even, cutting through the air like a pendulum swaying beneath a clock. |
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Robins also invented the ballistic pendulum which allowed precise measurements of the velocity of projectiles fired from guns. |
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The timing mechanism is usually some form of tuned oscillator, such as a pendulum, a balance wheel, or a quartz crystal. |
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When considering the cases of tall-case pendulum clocks he remarks on their slapdash construction of butted and nailed boards. |
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This must put him near the low point in the pendulum of architectural fashion. |
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Perhaps this announces a new swing of the policy pendulum back in favor of pegs? |
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The flapping of his wings had become an expected and comforting sound, like that of a pendulum of a grandfather clock. |
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I was hurriedly winding our grandfather clock when, in my carelessness, the pendulum disconnected. |
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To my alarm, the man began to stride arrogantly towards me, spoon swinging in his fist like the pendulum of a grandfather clock. |
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He placed the pendulum and ring back in their proper place and turned around to leave the room. |
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Until the 1920s, the most accurate timepieces depended on the regular swing of a pendulum. |
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Huygens believed that a pendulum swinging in a large are would be more useful at sea and he invented the cycloidal pendulum with this in mind. |
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The pendulum of the grandfather clock sways as the second hand moves seemingly unbearably slow. |
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Just before free falling, the pendulum is at its widest angle, where the angular velocity is zero. |
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On a spindle of a pendulum or balance clock, a spring is fixed, connected with the positive battery wire. |
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The strappado, also known as the pendulum, was one of the easiest and, therefore, one of the most common torture techniques. |
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Since at the time I could not dowse with a pendulum, I had no way of confirming if I was successful. |
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He conducted experiments which led him to the conclusion that a simple pendulum of length one virgula would oscillate 3959.2 times in 30 minutes. |
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This sleek, Swiss-made timepiece uses a pendulum that oscillates at 36,000 vibrations per hour. |
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So, while living on this beautiful planet, one is conditioned to oscillate like a pendulum about the importance of love in life. |
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Slowly, but undeniably, the pendulum starts to change direction, until it is spinning round in an anticlockwise direction. |
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The defender's leg could be likened to a pendulum with the hip as the center of rotation. |
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You see, all mechanical clocks are driven by a weight, like a pendulum, or a tightly wound spring. |
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A Georgian silver cutlery set, an antique carriage clock, a pendulum clock, rings, a pocket watch, cash and a purse were among items taken. |
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He used the involute of a circle in his first pendulum clock in an attempt to force the pendulum to swing in the path of a cycloid. |
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There is no ideological pendulum swinging between two eternally fixed positions. |
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Two sensors help keep the clock accurate by checking the swing of the pendulum using the lights that power it. |
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With his interest in the measurement of time, he then discovered the pendulum could be a regulator of clocks. |
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But the violent swings in the electoral pendulum have implications that go far beyond the fortunes of the two major parties. |
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Hence its life swings like a pendulum to and fro between pain and boredom, and these two are in fact its ultimate constituents. |
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With the advent of affordable and reliable chronographs, the cumbersome ballistic pendulum was relegated to the scrap heap of history. |
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By performing an entertaining pendulum across the shaft to the crevice, the rope can be belayed just inside. |
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It was hot, sticky day in the French capital and the match began with the stately tempo of a grandfather clock's pendulum. |
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You wondered for a moment who was most bemused by this monumental and possibly decisive swing of the pendulum. |
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That meant if he lost his handhold on the roof, he'd fall at least 40 feet, swinging like a pendulum in a huge arc. |
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First, speculative activity behaves like a pendulum involving a transfer of wealth from one section of the population to another. |
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It may be an ancient pendulum clock, whose sinking weight, after it has been wound, will supply the energy. |
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It may be that the pendulum has swung as far as possible away from real swordplay and is starting to swing back toward it. |
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The scientist pushes the pendulum across a pin board of magnets and it jerks randomly in constant motion. |
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Sometimes the pendulum is at one extreme or another as the result of the push of forces for change. |
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Of course, once the shape of the tautochrone had been determined, the problem of forcing a pendulum bob to oscillate along such a curve remained. |
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When a bullet is fired its momentum is transferred to the bob and can be determined from the amplitude of the pendulum. |
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Psionic medicine is a simpler version of radionics that is primarily based on the use of a device such as the pendulum. |
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For a classical pendulum, that is when the bob is at rest and at the bottom. |
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The functioning of a key depends on its rigidity whilst that of clocks and watches depend crucially on the weight of pendulum bobs or the elasticity of springs. |
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The pendulum of public opinion swings from one side to another. |
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That afternoon, he placidly installed the wheels, pinions, minute hand, hour hand, pendulum and a multitude of other vital, mechanical bits into a complete clock. |
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The ticking of a clock filtered through the silence, a pendulum swinging lightly on the side of the dimly lit room which was basked in a dull, blue light. |
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This dislodged the pendulum, causing the clock to strike the twelfth time. |
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He constructed the first pendulum clock with a device to ensure that the pendulum was isochronous by forcing the pendulum to swing in a cycloid arc. |
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This motion can be described in terms of a differential equation, and in the case of small swings of the pendulum this equation can be solved to find the time of the swing. |
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There is some evidence that the pendulum is swinging in that direction. |
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Classical science formulated basic laws of nature upon exceptionally simple systems, such as the motion of the Earth around the sun or a frictionless pendulum. |
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Tony already has a working model of the pendulum in his research room. |
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The mechanism is almost entirely made of wood, with the movement, frame and wheels in oak, the pendulum in mahogany, and the spindles and pinions in boxwood. |
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By setting up a pendulum clock and synchronizing it with the local time according to the Sun, the astronomers were able to say when the eclipse started as they saw it. |
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The political pendulum swung back towards the crown in 1772 when an increasingly discredited system was overturned by Gustav III's remarkably popular royalist coup. |
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The pendulum swing between moods and tone, however, became a staple of the shoot. |
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This discovery led to the invention of the pendulum and various timepieces such as the Grandfather clock, but at the time Galileo could not explain it. |
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I think the pendulum has swung back on that because of books like The Blood Telegram. |
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Measure the length of the string before setting the pendulum in motion. |
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In the grandfather clock, it's a system of gears that converts the pendulum period into appropriate speeds to move the second hand, minute hand, and hour hand. |
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Practice the ancient art of Dowsing with divining rods and the pendulum. |
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The relationship between the masses of the replica pendulum bobs and the mass of the overall platform was roughly the same, and the clocks' periods were also comparable. |
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He handed each of us a little toy pendulum with a retractable bob. |
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A simple cord pendulum with adjustable bobweight is included. |
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If the pessimists are right and it turns out to be a long and costly quagmire then people will remember the negatives and the pendulum will swing back the other way. |
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The pendulum has swung too far in the other direction from physician paternalism towards willful ignorance by patients. |
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This places him in the curious position of simultaneously denying the reality of the Foucault pendulum experiment and claiming that it could best be described geocentrically. |
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With no firm ideology, swinging like a pendulum from one side to another the brief period of halcyon days in my life passed just like the sand slips out off the hands. |
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A handiness for visualizing in six dimensions or for abstracting the motion of a pendulum favors an agility of mind but apparently has little to do with anything else. |
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At the entrance to the California Academy of Sciences in San Francisco, a 235-pound brass pendulum bob swings on a thirty-foot cable fixed to the cathedral ceiling. |
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The pendulum of European policy-making thus oscillates between the national and the European arenas, and sometimes between them and the international level. |
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We used an osculating pendulum to make the rabbits, tortoises, pigs and ladybirds move. |
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I tried if a pendulum would swing faster, or continue swinging longer, in case of exsuction of the air. |
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As Savilian Professor, Wren studied mechanics thoroughly, especially elastic collisions and pendulum motions. |
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But the pendulum swung again and after Thermidor, the men who had endorsed the massacres were denounced as terrorists. |
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By the second half of the 20th century, the pendulum had swung back towards road transport. |
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His proposal used a pendulum that had a beat of one second as the basis of the unit of length. |
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He invented the pendulum clock, which was a major step forward towards exact timekeeping. |
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Clocks keep time by mechanical resonance in a balance wheel, pendulum, or quartz crystal. |
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As well as surveying coasts and ocean currents, Foster used a Kater invariable pendulum to make observations on gravity. |
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He was given considerable assistance by the Governor of Fernando Noronha who let Foster use part of his own house for the pendulum experiments. |
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The Coriolis effect caused by the rotation of the Earth can be seen indirectly through the motion of a Foucault pendulum. |
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In particular, Huygens had made accurate pendulum clocks that made it possible to determine longitude on land. |
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The clock chimed the hour and then audibly tocked as the pendulum swung behind the glass pane of the door. |
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The pendulum swing of politics has a funny way of self-perpetuating. |
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But gerrymandering has cold cocked the pendulum weight, stopped it dead. |
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The bowler, or 'feeder', bowls the ball with an underarm pendulum action to the batter. |
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The bend in the pendulum clock around the hand section is situated around iota, eta and zeta Horologii. |
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Normally, dowsers use the pendulum to get answers to questions that they are interested in. |
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The pendulum has now swung back following years of predeterminism and surgical nihilism. |
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A cylindrical sample is mounted in a holder and impacted by a free falling pendulum of specified length, mass and attached indentor geometry. |
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By emphasising objectivity, it reduced passions to a pendulum, arguing in intellectualist terms about what were deep emotions. |
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Precise underground observations of the partial solar eclipse of 1 June 2011 using a Foucault pendulum and a very light torsion balance. |
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The shape of the tower follows oscillating movements as that of the Foucault pendulum. |
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A Foucault pendulum always rotates clockwise in the Northern Hemisphere and counter-clockwise in the Southern Hemisphere. |
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On the prothalli of Ophioglossum pendulum and Helminthostachys zeylandica. |
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It's not a stick which Fay Palmer uses when she dowses, it's a pendulum. |
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His discoveries enabled others to develop the pendulum clock. |
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But the remedies proposed, such as prohibiting judges from penalizing a parent who makes unfounded accusations, would swing the pendulum too far the other way. |
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He hoped for a day when terracide, the death of the planet, was no longer possible, where the grim pendulum of global warming and global dimming was swinging the other way. |
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After examining it, he touches and stops the pendulum, takes away its key, poles the stick into the box and secrets it away as if it were a prize. |
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Attempts had been made on land using pendulum clocks, with some success. |
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A familiar example is a playground swing, which acts as a pendulum. |
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It was a mechanism consisting of a hydrostatic valve and pendulum that caused the torpedo's hydroplanes to be adjusted so as to maintain a preset depth. |
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The pendulum lists the seats from least marginal to most marginal for the government on one side, and least marginal to most marginal for the opposition on the other side. |
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Unfortunately, the pendulum has swung way too far to the other end where the saying in the industry is is that if you could fog a mirror, you could get a loan. |
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