The Sun
A boat at sea, alone, does not prove that is earth is round. However, boats can be used to prove that earth is round. This is because if the earth was flat, eventually a boat would sail to the end of earth and fall off the edge. This has never happened, so it can be inferred that the earth is round. Also, a boat can sail all the way around the world and end up right where it started, which proves that the earth is round.
round
The boat's name was never mentioned.
by boat it took them 1 year
never
A Coracle
yes if you go round the Indian ocean
round
Fernidad Magellan
A boat will float sideways if the water is too shallow and it touches bottom. Boats will float higher in water with greater salt content. If you fill a boat with water it begins to sink deeper. It all depends on whether you are talking about water outside the boat or water inside the boat.
The water touches the boat and rubs it producing sound and heat energy thus slowing it down cos some of the kinetic energy produced by the boat has been converted to heat and sound energy.
No, she never stepped foot on a boat again, but she did travel by airplane, train but no boat.