If a pair of twins are born on the day the ship leaves, and one goes on the journey while the other stays on Earth, they will meet again when the traveler is 6 years old and the stay-at-home twin is 10 years old.

If two points are connected by a wormhole, the time taken to traverse it would be less than the time it would take a light beam to make the journey if it took a path through the space outside the wormhole.

If a photon rocket begins its journey in low earth orbit, then one year of thrusting may be required to achieve an earth escape velocity of 11. 2 km / s if the vehicle is already in orbit at a velocity of 9, 100 m / s, and 400 m / s additional velocity is obtained from the east to west rotation of the earth.

If the Florentines had any doubt that the promise of worldly power and glory had heavenly sanction Savonarola emphasized this in a sermon of April 1, 1495, in which he described his mystical journey to the Virgin Mary in heaven.

If the travelers were unable to answer her correctly, they would be killed and eaten ; if they were successful, they would be free to continue on their journey.

'" Tim Riley wrote, " If the song is about self-worth and self-consolation in the face of hardship, the vocal performance itself conveys much of the journey.

If an inauspicious omen is again seen during the trip the traveler should return to the starting point once more and recite Pranayam 16 times, restarting the journey once more.

If holders of a permit to travel are asked to present their ticket by an inspector, they will be asked where they are travelling to and issued with the appropriate ticket and will be charged the difference between the balance already paid, as stated on the permit and the full cost of the ticket for their journey.

If the arm must be carried outside the prescribed area then a Temporary journey permit must be acquired and the arms and ammunition must be registered at the nearest police station within 48 hours of arrival at the location prescribed within the Temporary Journey Permit.

If the owner of the caravan did not travel with the caravan himself, he would send along a supercargo -- the person who will take care of the disposal of the freight upon arrival, but had no authority during the journey.

Woodall has strongly rejected claims that they patronized subjects on the show, commenting " If you ask any of the women we've worked with, some of them would say it's a very tough journey, but I don't think any of them would say we'd been patronising.

If the journey time were two minutes, the time necessary with the filling of the higher tank exceeded the ten minutes, obliging to space the departures, in spite of l ' often considerable multitude.

If you were to incorporate the other aspects of vehicle telematics into this scenario ; the dispatcher, rather than phoning the recovery vehicle operative, could transmit the job details directly to the operative ’ s mobile data device, who would then use the in-vehicle satellite navigation to aid his journey to the job.

If he helps certain citizens, he will get extra Mushrooms for his journey.

If, however, a passenger touches their card at a standalone Oyster reader ( such as the one by the manual gates ), the system will see this as starting a new journey rather than ending one, and will deduct a maximum cash fare from the card.

If the situation calmed, they could resume their journey to Kentucky.

Shooter looked over John ’ s art and said: “ If you can come up to New York, I ’ ll give you a paid try out to work on .” In July 1980, John made the journey up and with the help of Mike Zeck got some gigs from both Marvel and DC.

:... women and fairy-tales ... generally say that all witches will go here ( truly a rather difficult journey ) each Maundy Thursday ; but those who have visited the place once are not likely to return, and should find out the reason for the fable: If any place in the world looks hideous, this is surely one of the most cruel ...

If he was fit, Redknapp would not need to make the journey.

If they returned safely from their journey, they would remarry their wives, who would sometimes wait as long as five years for their husbands to return from their mission.

If he continued to hold on his utopic viewpoints the peace would not be possible and then he would be well advised just to take the journey back with the next train.

If using an Oyster card, this is counted as part of a single journey.

If equipped with an engine powerful enough, it can also journey into outer space.

If he had become President, America's journey through the rest of the twentieth century would have been very different.

If travelling via London it is often necessary to change stations: a journey from Norwich to Cardiff would require a transfer from London Liverpool Street to London Paddington station via the London Underground.

If the bluff failed and they ran into trouble, Brannon had told the others, they would withdraw -- and he would come after his son another time.

If a work is divided into several large segments, a last-minute drawing of random numbers may determine the order of the segments for any particular performance.

If the existent form is to be retained new factors that reinforce it must be introduced into the situation.

Defoe then commented, `` If they Could Draw that young Gentleman into Their Measures They would show themselves quickly, for they are not asham'd to Say They want only a head to Make a beginning ''.

If `` Jack the Courtier '' is really to be taken as Swift, the following remark is obviously Steele's comment on Swift's change of parties and its effect on their friendship: `` I assure you, dear Jack, when I first found out such an Allay in you, as makes you of so malleable a Constitution, that you may be worked into any Form an Artificer pleases, I foresaw I should not enjoy your Favour much longer ''.

If we go into this Common Market, we might just as well stop talking about Constitutional guarantees, Connally Amendments or, for that matter, conservatism in general.

If he were to go with White, he would be out there two days, not just listening in the dark at some point between here and Papa-san, but moving ever deeper into enemy land -- behind Papa-san -- itself.

If they feel that we are taking a long-term view of their problems and are prepared to enter into reasonably long-term association with them in their development activities, they will be much more likely to undertake the difficult tasks required.

If you walk into the ring because it is fun to show your dog, he will feel it and give you a good performance!!

If you run into excess plug fouling on one truck, check to be sure that the rig has a thermostat.

`` If you saw the drama called Rhinoceros '', I said, `` think of the effect it would have on an audience of rhinos when the actor on stage suddenly begins turning into a rhinoceros.

If such is the case, the particles within a distance of about Af of the Earth will have, relative to the Earth, a kinetic energy less than their potential energy and they will be captured into orbits about the Earth.

If goodness and badness lie in attitudes only and hence are brought into being by them, those men who greeted death and misery with childishly merry laughter are taking the only sensible line.

If pressed by the sitter for more detail, she may be able to bring the picture more into focus and see more sharply, almost as if she were physically going closer.

If the house is not wired adequately for electricity or if plumbing or a central heating system must be installed, check into the cost of making these improvements.

If this aspect of death as punishment is not distinguished from the idea of death as natural termination, the conclusion seems inevitable that temporal existence itself is a form of punishment rather than the state into which man is put by the will of the Creator.

If we are born of God we grow in ( not into, but in ) grace.

If they say I could have stopped her it is because they are ignorant of her last weeks of self-examination, her search into herself and its conclusions.

If these allegiances come into conflict, he or she may be guilty of treason against one or both.

If the demands of these two sovereigns upon his duty of allegiance come into conflict, those of the United States have the paramount authority in American law ; likewise, those of the foreign land have paramount authority in their legal system.

If the media agency responsible for the authorized production allows material from fans, what is the limit before legal constraints from actors, music, and other considerations, come into play?

If the steel is cooled slowly, the iron will gradually change into its low temperature allotrope.

If this entailed transforming the West Saxon fyrd from a sporadic levy of king's men and their retinues into a mounted standing army, so be it.

If the Christian faith fell into ruin in his kingdom, if the clergy were too ignorant to understand the Latin words they butchered in their offices and liturgies, if the ancient monasteries and collegiate churches lay deserted out of indifference, he was answerable before God, as Josiah had been.

If the square mile is divided into quarters, each quarter has a side length of mile ( 880 yards ) and is square mile in area, or 160 acres.