First of all the question is worded horribly
the iceberg (solid water) always floats because it is less dense than liquid water. as for the titanic, it sunk
The grand ocean liner, Titanic, had so many residents occupying it, because it had the capacity level to hold them all and plenty of staff to keep it running, but sadly it was not strong enough to keep from sinking when it hit the iceberg.
keep track of the mail & other cargo aboard Titanic
Titanic kept her lifeboats, appropriately enough, on her boat deck.
The problem with the Titanic was that it was made by penny-pinchers who would rather save money than keep people safe. The Titanic was origionally designed to have 24 emergency bulkheads that would close off any part of the ship in case of a hull breach. This is where the "unsinkable" quote came from. If it had been built to it's original design specifications it could have rammed the iceberg at full speed and not sank. But, the shipbuilders decided that cost too much money...
The Titanic floated because, like all ships, it displaced an amount of water that weighed more than the ship itself did. When it collided with an iceberg and its hull was torn open, water rushed in and weighted the ship down, causing it to sink.
Titanic had less than forty seconds between the sighting and the collision with the iceberg. She could steer but not slow down. Even modern ships with diesels take minutes to reverse at the best of times.At a speed of between 19 and 25 knots (about 23 at the time of impact) it would have taken about a mile to 4 miles to slow the vessel. Even turning to port still would have, because of the initial forward momentum have caused the vessel to keep going forward. Unlike a road vehicle shipping takes a greater distance to turn or to stop
Their shape helps them to keep it floating by being full of air and their shape is mostly for speed and being able to move.
The answer is an umbilical cord. It keeps astronauts from floating out into the universe.
They were trying for a speed record on her maiden voyage, and as radar had not yet been invented, they were forced to rely on the lookouts to keep them from bumping into anything. As darkness descended, they refused to reduce speed even though there were reports of ice burgs in the vicinity. They found one.
The Bow is the answer
to keep the balloon floating
yes