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What else can I help you with?
Why coin sinks in the water?
Becuase the coin is heavier then what the water can hold
When you put a Coin in the water will it sink or float?
A coin will generally sink in water due to its density being greater than that of water.
Why does a coin sink in a cup of water?
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.
does a coin sink or float?
The reason the pennies sink in water is because of an idea called density. The pennies have more density than the water, and so the pennies sink. Anything with more density than water will sink in water, but other objects that have less density than water will float.
You toss a coin into a wishing well full of a liquid denser than the coin. will the coin sink?
no, it will float on the surface
Why does a coin sink but a ship doesn't?
The general rule is that an object will sink if it has a greater density than the liquid in which it is placed.
How do you get volume of the coin?
Think of the coin as a cylinder. The volume is the area of the base X the height. The area of the base is Pi X radius squared. So if you know the radius or the diameter of the coin, which you can measure, and the height which you can also measure, than PiXr2Xh will give you the volume.
How does a coin sink?
Lol if you want to know the way it sinks, drop it in a cup of water. If you want to know why it sinks, its because the coin is far more dense then the water making it sink. The reason it is more dense ia because the molecules that make up the coin are much more compact, while the molecules that make up the water are spread apart.
What was the answer to pi in the year 1989?
pi is not a question so there was no answer to pi - in 1989, before 1989 or since.pi is not a question so there was no answer to pi - in 1989, before 1989 or since.pi is not a question so there was no answer to pi - in 1989, before 1989 or since.pi is not a question so there was no answer to pi - in 1989, before 1989 or since.
A coin has a diameter of 1.96Cm. Calculate the circumference of the coin?
To find the circumference of any circular surface all you have to do is multiple pi by the diameter; henceforth, the circumference is 6.1544 cm. 1.96 cm x pi(3.14) = 6.1544 cm
Would a coin float or sink?
A coin typically sinks in water because it is more dense than water. The density of water is about 1 g/cm^3, while most common coins have a higher density, causing them to sink.
What is the formula for the volume of a quarter coin?
Coins are not cylinders. The rim of the coin is sometimes raised, as well there are depressions and peaks from the design of the coin. You should use a specific gravity test with water and a scale. bullionultrasound shows how to measure the volume of an American Gold Eagle coin using the specific gravity method, how to calculate density, etc... it's pretty informative. According to The United states Mint website, a US quarter is 24.26 mm in diameter and the thickness of the coin is 1.75 millimeters. To find the area of a circle the formula is pi*r^2 so the face of a quarter has an area of pi*(24.26/2)2 = 462.244204 mm2. To then find the volume we multiple the area of the face by the thickness, so the volume is 462.244204 * 1.75 or pi * (24.26/2)2 * 1.75= 808.927357mm3. So the volume of a us quarter is about 808.93 mm3. This does not take into account the ridging on the edge of the coin or the printing on the face.
