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...mantle convection is driven by gravity and centrifugal forces. Hot mantle can not raise without the gravity or centrifugal force to provide ascending buoyancy. And, cool mantle will not sink without the gravity. It is the same principle of hot air does not raise and cold air does not sink in zero gravity. ...

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...orce. Instead, it is driven by gravity and centrifugal forces. Hot mantle can not raise without the gravity or centrifugal force to provide ascending buoyancy. And, cool mantle will not sink without the gravity. It is the same principle of hot air does not raise and cold air does not sink in zero gravity. Gravity force makes denser elements sink and lighter ones raise. On...

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...fear, the danger of your sinking is almost certain. Otherwise, there is a buoyancy there in the water that keeps you afloat. The fear of sinking is t...

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... 25-50,000 British pounds as late as a decade ago. How things change! The general buoyancy in real estate prices in the capital coupled with the a...

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...puteam pe butonul care ac ţiona un motor electric cu propulsor şi cârm ă (“buoyancy control”), aveam impresia c ă stau pe loc, de şi auzeam bâzâi...

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...enius in the mission of transferring ideas to the world, they were their own buoyancy. And although Sang Huin could see that truth he was not of such ...

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.... Arkwright had sunk at once on being precipitated into the water, but the buoyancy of her clothes had brought 23 Anthony Trollope her for a moment a...

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...l danger they have to ap- prehend: and the mind clings to this hope with a buoyancy and fondness that are becoming pro- foundly national. W e have a t...

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...out to have a metaphysical genius, incautiously, in the period of youthful buoyancy, commence his career as a danc- ing-master; and you may imagine th...

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...t could be expected of him; he had made—Mrs. Meldrum had herself seen the letter—a “hand- some” offer of pecuniary compensation. Oh if Flora, with her...

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...of the gesture above described. Yet, at that instant, I saw her droop. The buoyancy, which just before had been so bird like, was utterly departed; th... ...e, a sickness of the spirits kept alternating with my flights of causeless buoyancy. I indulged in a hundred odd and extravagant conjectures. Either t... ...aid he. “Her heart had a manifold adaptation; her constitution an infinite buoyancy, which (had she possessed only a little pa 187 Hawthorne tience ...

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...re was no spring in Condy that morning, no elasticity, none of his natural buoyancy. As the day wore on, his 90 Blix ennui increased; his luncheon at... ...ormous force— elemental force, fresh, untutored, new, and young. There was buoyancy in it; a fine, breathless sense of uplifting and exhilaration; a s...

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...f the room before she al- lowed herself a tired-out sort of laugh, without buoyancy. “Flushed! A little flushed!” she repeated to herself. “I hope so,...

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...a conversation. During this promenade Etienne was conscious of that bodily buoyancy which all men have felt at the moment when a first love transports...

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...g about the curtained archway of the shipping office. It was there that my buoyancy abandoned me. The atmo- sphere of officialdom would kill anything ...

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...rit quivered for flight. She could not herself have explained the sense of buoyancy which seemed to lift and swing her above the sun-suffused world at... ... blind her to a possibility of their recurrence; it merely gave her enough buoyancy to rise once more above her doubts and feel a renewed faith in her... ...curves that swept upward from her poised foot to her lifted arm. The noble buoyancy of her attitude, its sugges- tion of soaring grace, revealed the t...

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...ng made of paper and hollow rushes which quickly became saturated and lost all buoyancy. And I could not swim a stroke. And I was alone, floating, appa... ...rmously increased by the water that weighed the boat down and robbed it of its buoyancy. And another such sea meant the end. When I had the boat empty...

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...nna. He had never seen her so alight with happiness, and he had caught her buoyancy of mood. He kept repeating to himself: “It’s over—it’s over,” as i... ...re stole into her veins and her heaviness of soul was replaced by a dreamy buoyancy. She seemed to be seated on the hearth in her sit- ting-room at Gi...

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...perched on the edge of a table, advanced to meet him, subduing his natural buoyancy. “W ell? Satisfactory?” he asked, with airy importance. “Perfectly... ... chap he is,” he thought to himself, smiling from a distance with friendly buoyancy. And directly they came together he began to talk with the kind in...

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...other, without the slightest warning; and only by a certain self-adjusting buoyancy and simultaneous- ness of volition and action, can you escape bein... ...dequately accounted for it. Usually the dead Sperm Whale floats with great buoyancy, with its side or belly considerably elevated above the surface. I... ... comes sideways through the opposing water, then partly owing to the light buoyancy of the whale boat, and the elastic- ity of its materials, a cracke... ...nd now, liberated by reason of its cunning spring, and, owing to its great buoyancy, rising with great force, the coffin life-buoy shot lengthwise fro...

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...outh, and which conveyed to me the comfortable assurance that Mr. Pickwick’s buoyancy of spirit, and indeed all his old cheerful characteristics, were...