Them is put into water.
Pretty much essential for a ship.
you can add salt to water to make the egg float because of it's density
Cruise ships float with help from density and a principal called buoyancy.because of greater surface area.
The ships are built in drydocks which can be flooded to float the ships out.
Marbles float due to their low density relative to water, while ships float because of their shape and the principle of buoyancy. The shape of ships allows them to displace a large volume of water, which creates an upward buoyant force that supports their weight.
Yes. If the object is in a lower gravitational pull, like the object is in the moon then it can float. But if it the object is in the Earth ,then the object will not float, also in water. But boats and ships are different cos it has a property or structure that make them float.
add vinigar to the water
All pure metal sinks, only by entrapping air in waterproof compartments can you make it (ships) float.
No, ships float on the sea, aircraft fly in the air. NO similarity.
if u made the piece ofmetal hollow it can float unless its density is larger than the water densityANSWER:If you make it displace more water than what makes it sink, it will float, as in a ships hull. If you make pontoons out of it, it will float. If you make an enclosed shape that contains enough air, it will float. There should be less density in the item than the water.
to get places why elese would they
Because they don't sink.
Ships don't sink because they are more boant then the water they float on. Ships don't sink because they are more boant then the water they float on.