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When a lump of clay is dropped what energy transformations occur?
potential to kinetic to mechanical When clay lands, kinetic (because object is in motion [newton's first law]) to potential
Is a pencil a nub?
It is, a lump or small piece - a nub of coal or a nub of pencil
What is a lump of energy associated with light called?
A lump of energy associated with light is called a quantum. Another lump of energy associated with light is also called a photon.
Measure the amount of water that was displaced with the clay lump and floating clay shape how do these amounts compare?
Because if you were too get clay lump and the floating clay shape because it's more dense
Does wood energy come from the sun?
There are lots of forms of potential energy. For instance, a piece of wood sitting on the edge of a counter top has potential energy... push it off and it falls. In this case (since you are posting this in the chemistry forum) I am assuming you are talking about chemical energy (another form of potential energy). The answer is yes---and a huge amount of it. Wood is made up principly of water and cellulose. Cellulose is comprised of glucose molecules linked together in long chains. The long chains are held together very well by strong intermolecular forces including many hydrogen bonds. All of the covalent bonds holding the atoms C, H, and O atoms together and the intermolecular forces that hold the cellulose molecules together are very stable---it takes energy to break all these attractive forces and LOTS of it. However, when you burn wood and convert the C into CO2 and the H into H2O you get bonds that are much more stable than the ones in cellulose or the intermolecular forces between the molecules. So there is potential energy in the wood---equal to the chemical energy released when the cellulose is combusted to form CO2 and H2O.
When was The Lump of Coal created?
The Lump of Coal was created on 2008-09-30.
What is another name for a lump of coal?
A burning lump of coal is called Ember
When was A Lump of Coal created?
A Lump of Coal was created on 1991-10-08.
Is lump coal a common noun?
Coal is a very common noun. Lump is a common adjective and noun.
How much is a lump of coal worth?
The price of coal varies depending on the level of customer demand. Additionally, the size of the lump of coal will make the price vary.
What do a diamond and a lump of coal and graphite have in common?
both a diamond and a lump of coal are primarily composed of the element Carbon (C)
What is an impurity in coal?
black lump
Coal dust burns faster than a single lump of coal?
Correct!
What do bad boys get for Christmas?
A lump of coal
When a lump of clay is dropped what energy transformations occur?
potential to kinetic to mechanical When clay lands, kinetic (because object is in motion [newton's first law]) to potential
How much does one lump of coal cost?
Depending on the size of the lump, a penny to a few pennies.
What does Santa leave a naught child?
A lump of coal.
