Answer:
There is a whole bunch of energy trans formation taking place, layers and layers in fact:
First an elecric motor transforms electricity into kinetic energy and thermal energy.That motor turns a magnatron converting producing a specific band width of microwaves particularly well tuned to heating water molecules.
Those microwaves are doing all sorts of stuff:
Most are bouncing off the reflective surface of the fan blades attached to the motor/magnatron assembly and walls of the appliance but some of them are absorbed increasing the energy level and heat of the molecules of those surfaces (kinetic and thermal energy).
Then most of those bounced microwaves hit the food or food vessel the food is in. Some of those photons are absorbed being transferred to kinetic and thermal radiation at a new wave length and some go on their merry way.
Some of those microwaves pass by water molecules which, because water molecules have a polar charge, start spinning, causing transfer of em energy to kinetic energy and then kinetic energy to thermal energy. So again you get kinetic and thermal effects.
What give microwave cooking its unique characteristcs is the interplay between mucrowaves and water in the food. Microwaves are very, very efficient at heating water. So when you microwave food you are effectively steaming the food in its own juices.
Explanation:
The Middle colonies were called the “Breadbasket colonies” because of their fertile soil, ideal for farming.
Answer:
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Explanation:
The federal government has a statutory obligation to pay 10% of the federal revenue account to local governments. Also, the federal government determines how the local government share of the federation accounts is shared out to them. Additionally, the federal government can give specific grants to local governments for specific services. Hope that helped! ;)
The understanding is that Formal history is needed to close the gap between the the little experience of the people and the harsh experience on what our civilization is formed on.
<h3>Why is it important to learn about American history?</h3>
It is vital that we allows ourselves to analyze, see and understand how people and societies exist and the way they behave.
Note that History gives us the data that people need to form laws, or theories about different aspects of society.
The importance of American history is one that is used in preparing future voters for good and right participation in politics.
Learn more about American history from
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Answer:
Once under British control, regulations were imposed on the colonies that allowed the colony to produce only raw materials and to trade only with Britain. Many colonists resented the Navigation Acts because they increased regulation and reduced their opportunities for profit, while England profited from colonial work.
Explanation:
