Because the light travels slower in water, therefore the light has to hit the surface area before reaching the coin, therefore it looks larger because the light if reflecting off the container walls and the light is hitting the coin and making it appear larger.
No, corks will not get bigger if left in water. Cork is a natural material that is resistant to water absorption, so it will not expand in size when submerged in water.
abration when the water goings into the little tiny crack to get the hole bigger like this heres an example rain water ice hole gets bigger rain water ice hole gets bigger
In water, it just gets clean.
Yes, adding salt to water increases its density, which may affect the surface tension of the water and impact the number of drops that can balance on a coin. The increased density can lead to smaller drops forming, potentially allowing more drops to balance on the coin due to the altered properties of the saltwater solution.
Yes, most coins are denser than water. The density of water is about 1 gram per cubic centimeter, while the density of most coins, such as copper or silver, is greater than that. This means that a coin will sink in water.
When a coin is immersed in water, the water refracts the light that passes through it. This refraction makes the coin appear bigger and closer to the surface of the water than it actually is. It's an optical illusion caused by the way light travels through different mediums.
It gets bigger
That makes it easier to distinguish them.
a ten cent piece is smaller.
Dollar coins are larger in size and amount.
proboly not bigger than your hand
because it makes the force make bigger and does notmove
salt will rust the coin faster thanfresh water
A coin from 1824 could be quite rare and worth a lot. It depends on what kind of coin it is. That is, whether it is from the US or another country, and in most cases a bigger coin is worth more. Also, the condition of the coin is very important.
Becuase the coin is heavier then what the water can hold
A coin sinks in water because it is denser than water. The weight of the coin is greater than the buoyant force acting on it, causing it to sink.
No, a copper coin will not float in water because it is denser than water. This means that the weight of the coin is greater than the buoyant force it experiences in water, causing it to sink.