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:
Answer:
Groundwater natural discharge occurs into lakes, streams and springs
The correct answer is A as, among the options, the battle that ended in a British victory was the Battle of Brandywine.
The Battle of Brandywine was one of the battles of the American War of Independence, which occurred on September 11, 1777 near Chadds Ford, Pennsylvania and the Brandywine River.
British General William Howe tried to seize the state of Pennsylvania, but it involved the troops of General George Washington, luring them over the Brandywine River, 40 kilometers from Philadelphia. The battle was a decisive victory for the British troops, who left Philadelphia, capital of the revolutionary side, unprotected.
Finally, the British would conquer the city on September 26 of that year.
Answer:
they don't believe in the same belief
Im pretty sure its B Cecil Calvert
