An old chestnut this one. Whilst in the boat, the anchor displaces its weight in water, when under the water and lying on the bottom, it only displaces its volume. As it is made from iron which is much denser than water, its volume is much less than the volume of water which equals its weight. So it will displace less water than before it is dropped.
No. However, bromine would displace iodine in potassium iodide.
Rhizoid
Something more reactive than bromine. Chlorine or fluorine would do it.
The metal with the lower density occupies more volume, so it would displace more water. Density of silver = 10.49 g/cm-3 , density of gold = 19.3 g/cm-3, Silver's displacement is greater.
Yes, it does (although if it's only 60 tons, it would hardly qualify as a 'ship'- more of a 'boat'!) All ships & boats displace their own weight in water- so for example, a boat of 60 tons would displace 60 tons of water when it was afloat.
No. However, bromine would displace iodine in potassium iodide.
silver would
The weight of an anchor would be measured in kilograms.
chlorine
B/ the hull would no longer displace water - as waster would be inside.
i would say the piston
No more so than "Why is a mouse when it spins." Weigh anchor is a command and a complete sentence in itself. If you were to ask: "Who would weigh anchor the most often?", or "Weigh anchor often.", then you would have a complete sentence without nonsense.
Anchor or mooring buoys are not required to carry lights. Any sequence would be local.
35.9 mL
neither a sponge would
The volume of the displaced water would be less - as you're reducing the mass of the boat. Another viewpoint: I think there's a bit more to this question, but the basic answer remains the same. I think it's all about "Archimedes' Principle". Let's consider the anchor as still part of the boat. Also let's think about it before it gets partly buried in the ground underwater. Archimedes' Principle tells us: The "upthrust" on the boat before the anchor is lowered is equal to the weight of the whole boat. That equals the weight of water displaced. The anchor itself doesn't float in water. It is denser than water. When the anchor is completely submerged it displaces an amount of water equal to the anchor's volume (not the anchor's weight). When the anchor was on the boat it displaced an amount of water equal to its weight. So, when the anchor is lowered, the boat (including anchor) displaces a slightly smaller volume of water.
When you draw back the bow you anchor your fingers that are holding the string and arrow to your cheek or corner of your lip. So the anchor would be a part of your face, usually the corner of lip.