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Why an iron nail sinks in water whereas a cork for the same size floats?
The iron nail sinks in water because it is denser than water, causing it to displace less water than its volume, leading to it sinking. In contrast, the cork is less dense than water, so it displaces more water than its volume, allowing it to float on the water's surface.
Which has more dense a steel or foam?
Steel is more dense than foam. Steel is a metal with a higher mass per unit volume compared to foam, which is a lightweight, porous material.
What is least dense cork or lead?
Cork is less dense than lead. Cork is a lightweight material derived from the bark of cork oak trees, while lead is a heavy metal with a high density.
Which is more dense ice or alcohol?
Ice cubes are denser than cork. To test this yourself, take an identical size cube of each one, and weigh each on accurate scales. The cube of ice will weigh more than the cube of cork. Since density is weight (or mass) divided by volume, and the 2 volumes are the same, the ice is denser than the cork. Or, you could take an identical size sphere of each and lower them both into cold water. A visual inspection will show the obvious differences. The one that floats higher will be the one that's less dense (the cork).
Why is sound faster in steel than gold?
Sound travels faster in steel than in gold because steel has a higher bulk modulus, which relates to the material's resistance to compression. This means that sound waves propagate more quickly through steel due to its stiffer and denser structure compared to gold.
Why sound would tavel more slowly in cork than in steel?
Sound travels more slowly in cork than in steel because cork is less dense than steel and has more air pockets, which slows down the transmission of sound waves. Steel is denser and has a more rigid structure, allowing sound waves to travel faster through it.
Why an iron nail sinks in water whereas a cork for the same size floats?
The iron nail sinks in water because it is denser than water, causing it to displace less water than its volume, leading to it sinking. In contrast, the cork is less dense than water, so it displaces more water than its volume, allowing it to float on the water's surface.
Which is most dense Steel or Oxygen?
Steel is more dense than oxygen. The density of steel is about 7.87 grams per cubic centimeter, whereas the density of oxygen is about 0.0013 grams per cubic centimeter.
Why is steel more dense than water?
Water
Why steel more dense than water?
Water
Which has more dense a steel or foam?
Steel is more dense than foam. Steel is a metal with a higher mass per unit volume compared to foam, which is a lightweight, porous material.
Why does a cork float on water?
because cork is less dense than water
What is least dense cork or lead?
Cork is less dense than lead. Cork is a lightweight material derived from the bark of cork oak trees, while lead is a heavy metal with a high density.
Why does a cork float?
Cork floats because it is less dense than the liquid in which it is floating.
Why would a cork float on water?
Because cork is less dense than water.
Explain why steel sinks and cork floats?
Steel sinks because it is denser than water, so the upward buoyant force acting on it is less than its weight, causing it to sink. Cork floats because it is less dense than water, so the upward buoyant force acting on it is greater than its weight, allowing it to float.
Is silver heavier than steel?
Yes, Steel is a harder metal than Silver. :)
