True because the homework will be on the things you are learning and school and this enables parents to see what their children are doing homework and learning about.
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:
White Man's burden. It was common in around 1899, when <span>British novelist and poet Rudyard Kipling wrote a poem entitled “The White Man's Burden: The United States and The Philippine Islands..” , urging the US to spread democracy to those less fortunate than them. Really, it was an excuse for imperialism, and to forcefully spread their religion. </span>
Answer:
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Explanation:
How were the conditions and sentiments in Germany similar to those in Italy in the 1920s
Germany and Italy were republics with weak governments that were unable to keep order and prevent economic distress, her citizens believed that they had been wronged in the treaties after World War I and Italy and Germany had governments that were fascist dictatorships by late 19
