Sailors wanted to sail to India by ship back then because India was known for its rich resources such as spices, silk, and other valuable goods that were highly sought after in Europe. By sailing to India, sailors could trade these goods for profit, making it a lucrative venture. Additionally, the sea route to India offered the potential for new discoveries, adventures, and opportunities for exploration, which appealed to many sailors seeking to expand their horizons. **

A tour guide on a cruise ship typically starts their day by preparing for the day's excursions, which may involve reviewing the itinerary, checking the weather, and ensuring all necessary equipment is ready. Throughout the day, they lead groups of passengers on shore excursions, providing information about the destinations, historical context, and local culture. They may also assist with coordinating transportation, ensuring all passengers are accounted for, and answering any questions or concerns. In the evenings, they may debrief with the ship's staff and prepare for the next day's excursions. Overall, their daily routine involves a combination of organization, communication, and providing a high level of customer service to passengers. **

On average, a cruise ship takes around 1-2 minutes to travel one nautical mile. However, this can vary depending on the size and speed of the ship. Larger cruise ships may take slightly longer to cover the same distance compared to smaller ships. Additionally, factors such as weather conditions and currents can also affect the time it takes for a cruise ship to travel one nautical mile. **

No, a cruise ship could not travel at 140 km/h or 756 knots. The average speed of a cruise ship is around 20-24 knots (37-44 km/h), and they are not designed to travel at such high speeds. Additionally, the size and weight of a cruise ship would make it impossible for it to reach such high speeds without causing significant safety and stability issues. **

The Titanic was not a cruise ship in the modern sense of the term. It was actually an ocean liner, designed for transatlantic travel between Europe and North America. Unlike cruise ships, which are primarily for leisure and entertainment, the Titanic was built for speed and luxury, with a focus on transporting passengers and mail across the Atlantic. The Titanic's tragic sinking in 1912 has contributed to its enduring fame and fascination. **

Yes, a new cruise ship can sink if it encounters a catastrophic event such as hitting an underwater obstacle, experiencing a major mechanical failure, or encountering severe weather conditions. While modern cruise ships are designed with advanced safety features and undergo rigorous testing and inspections, they are not immune to the possibility of sinking. It is important for cruise ships to have comprehensive safety protocols and emergency procedures in place to minimize the risk of sinking and to ensure the safety of passengers and crew in the event of an emergency. **

A cruise ship brakes using a combination of techniques. The ship's speed can be reduced by reversing the rotation of its propellers, which creates a force that slows the ship down. In addition, the ship can also use its bow and stern thrusters to help maneuver and slow down. Finally, the ship may also deploy its anchor to further reduce its speed when coming into port. These methods work together to safely slow down and stop the cruise ship. **

As of our current understanding of physics, time travel to the past is not possible. The laws of physics, particularly the second law of thermodynamics, suggest that traveling back in time would violate causality and create paradoxes. While there are theories such as wormholes and time dilation that suggest the possibility of time travel, they remain purely theoretical and have not been proven. Time travel to the future, however, is theoretically possible through time dilation as predicted by Einstein's theory of relativity. **