Traditionally, billiards tables don't have pockets. You may construct an engine at either pole and this would not have any impact, but anywhere else and the continuously changing angle of thrust will cause the Earth to behave considerably like a unfastened Catherine Wheel-sort firework. Wait long enough, and the solar wind blowing the sail outwards will take the Earth outward too, since the two are gravitationally certain together! There are stated to be two at Simla, not counting the woman who blows the bellows at Syree dâk-bungalow on the Old Road; Mussoorie has a home haunted of a very lively Thing; a White Lady is supposed to do night-watchman round a house in Lahore; Dalhousie says that one in all her houses "repeats" on autumn evenings all the incidents of a horrible horse-and-precipice accident; Murree has a merry ghost, and now that she has been swept by cholera, could have room for some sorrowful ones; there are Officers' Quarters in Mian Mir whose doors open with out motive, and whose furnishings is assured to creak, not with the heat of June however with the load of Invisibles who come to lounge within the chairs; Peshawar possesses houses that none will willingly rent; and there is something-not fever-mistaken with a big bungalow in Allahabad.
Note that the Earth does not and is not going to behave like a solid, inflexible billiard ball underneath such huge impacts as these. But he will insist upon treating his ghosts-he has published half a workshopful of them-with levity. It all depends how fussy you might be about how the Earth appears afterwards, in fact. If there was some option to electrically charge the Earth, by dumping a number of identically charged particles onto the Earth or simply ionizing particles already on Earth - a big amber rod may perhaps be so as - then we may use magnetic fields to drive the planet in the path we needed it to go. You by no means know whenever you would possibly need to significantly alter the orbital path of the Earth. Alternatively, because the Earth's angular kinetic energy is negligible in comparison with its orbital kinetic energy, you would possibly consider diverting a comparatively small quantity of sources to simply stopping the Earth from spinning at all, earlier than starting the principle mission. Well, if I know myself at all, I may have borne something but billiards.
I know what you're thinking. But I used to be curious to know where the doolies had gone. Ceres, the solar system's largest asteroid, has lower than 1/40,000th the mass of Earth; the Moon, a mere 1/80th. These objects are the heaviest you are seemingly to find - there are heavier moons and entire planets you can consider using, but to be honest from this viewpoint it seems more like using a succession of hundreds, 1000's or tens of thousands of smaller asteroid impacts could be a better bet. Atmospheric concerns are ignored right here since it's far more vitality-environment friendly to manually remove the Earth's environment, move the planet, and reinstall it. Maybe. Or better but: the Earth already has a standing magnetic field; perhaps we might assemble a cylinder of cable around it, and move current to move it using Lorentz forces. Just use it to tack in opposition to the path wherein the Earth is travelling, step by step slowing its orbital velocity and growing the orbit's eccentricity, till the orbit passes within the Roche limit the place the Earth is torn apart by tidal forces. Solar sail method. I can not actually add much to that article besides to say that to maneuver the Earth considerably, the sail used is going to must be pretty huge.
The most obvious major downside with this method is that right now there aren't even theories as to how you might probably construct rocket engines of the kind proposed right here. Belgium. Design them carefully in order that when used the rocket engines don't truly just propel themselves by the bottom and into Earth where they grow to be useless - chances are you'll need to periodically dig them out again after a number of thousand years' continued thrusting, or else just construct new ones excessive. You possibly can repeat this hundreds of instances over the course of tens of millions of years. The skin of the head tightens and you'll really feel a faint, prickly bristling all around the scalp. I lived in dâk-bungalows the place the final entry within the guests'-e book was fifteen months outdated and where they slashed off the curry-child's head with a sword. Among the dâk-bungalows or relaxation homes on the Grand Trunk Road have useful little cemeteries in their compound witnesses to the "changes and probabilities of this mortal life" in the days when males drove behind horses from Calcutta to the North- West.