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Why is lead used in yacht keels?
because
Is gold used to make yacht keels?
No. They put lead in the keels. If a rich person wants gold in his yacht, he wants it where he can see it instead of ten feet underwater where the keel is.
How common is lead on earth or in living things?
Unfortunately due to the pervasive motor vehicle, a thin layer of lead is almost uniform in most countries. From the (now mainly abandoned) practice of using tetra-ethyl lead as an anti-knock compound in petrol. Otherwise, lead was used in house paint, and still has a use in lead-acid vehicle batteries. Lead is used as a malleable flashing to waterproof buildings, and is used in solders, bullets, boat keels and many other uses.. Lead is also used to give crystal glass its high refractive index, and it helps make glass more ductile, so a TV CRT will have several pounds of lead in the glass. Lead is a poison, and causes mental retardation. It tastes sweet (lead acetate) and in New Zealand it caused high blood lead levels in the excessively curious alpine parrot, the Kea, which chews lead-head nails.
What should you do if a fire breaks out in the back your boat?
If a fire breaks out in the back of your boat, lead the boat into the wind.
What should you do if a fire breaks out in the back of your boat?
If a fire breaks out in the back of your boat, lead the boat into the wind.
What should you do if a fire breaks out in the back of your?
If a fire breaks out in the back of your boat, lead the boat into the wind.
How do you make metal float but not on water?
One way to make metal float without using water is by using a magnetic field. By placing a strong magnet below the metal object, the magnetic force can counteract gravity, causing the metal to levitate. This principle is known as magnetic levitation.
What was Fridtjof Nansen boat called and why was it specialHow many expeditions did Fridtjof Nansen lead?
The boat was called Fram and he lead two main expeditions, one across dreenland and one to the north pole.
What actors and actresses appeared in Slow Boat to China - 2003?
The cast of Slow Boat to China - 2003 includes: Roger Clown as Lead
Can using to much medicine can lead to a disease?
yes I think that using too much medicine can lead to a disease like using prescription drugs can lead to heart disease
Can you give me a sentence using the word lead?
There is no more lead in my pencil.
Where would a lead screw be found?
Sometimes the propeller on a boat is called a screw & they used to be made of lead. So they would be found at the end of the propeller shaft.
