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The size of the boat is equal to the water displaced by the boat. This means, if the boat is bigger then its weight, the boat will float. If the boat is smaller than its weight, it sinks. This is why metal ships are so big.
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∙ 13y ago
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Why a needle does not float whereas a heavy ship floats-?
A needle doesn't float because there is very little air in a needle. Metal is much more dense than wood, which is what most boats are made of. When a boat is made of metal, there are air stores inside of the boat that keep it afloat.
How can a boat float and don't sink?
because the boat is made out of stuff that can float
Why do boats float if they are made of materials that normally sink?
because inside the boat has air. think when u blow up a ballon it floats same with a boat the out side of the boat is metal
Why a needle does not float whereas a heavy ship floats?
Needles don't float because metal is very dense and contains no air. A boat is either made of porous wood which is lighter than water, or metal with air reserves to keep it afloat.
Is it possible for a boat made of concrete to float?
yes a boat made of concrete is possible to float if it displaces water that weight more than its own weight.
Does a sword float?
No, for a sword is made of metal and metal is heavier than water.
Why metal is important?
The type of metal your boat is made of is important when buying boat insurance. This is because it affects the value and durability of your boat.
How can a metal object float in water?
There are several ways.It could be made of one of the metals that actually do float on water: lithium, sodium, and potassiumIt could be formed into a shape that spreads the weight around so much that the water will support it, such as a boat.
How do you make a ship out of metal float?
What detimines whether an oject will sink or float is the amount of fluid that it displaces. If the amount of fluid displaced weighs more than the object then it will float, if it weghs less it will sink. A boat can be made of any material, even concrete.
If a boat were made of gold would it float?
Bla Bla bla Yes and No
Can you recycle a boat?
yes, it is made of metal and plastic
What is a boat made of?
Boats can be made of wood, fiberglass, metal or a combination thereof.
