Answer and Explanation:
The three types of heat transfer are called conduction, convection and irradiation.
Conduction occurs with the contact between two bodies and with the agitation of the molecules. Warmer bodies have molecules in intense agitation. When a colder body comes into contact with that warmer body, the movement of molecules in the hot body affects the movement of molecules in the colder body, causing the heat between the two bodies to be shared.
Convection occurs in liquids and gases. This type of heat transmission occurs through circular currents, called convection currents, these currents are created through the difference in density between the coldest part of a liquid or gas and the warmest part. These currents cause the warmest, least dense part to rise, while the coldest and most dense part go down. This cycle is repeated several times, until all the liquid or gas has the same temperature.
Irradiação: Essa transmissão de calor é feita através das ondas eletromagneticas que são liberadas por qualquer corpo que possui temperatura. Essa transmissão de calor não necessita de contato direto entre os corpos, já que essas ondas se propagam através do espaço, até mesmo no vacuo.
Benjamin Franklin does not have a middle name.
Benjamin Franklin was born in <span>January 17, 1706 <span>Boston, Massachusetts,</span></span>
It's very common for the people in that time to use their father's name as a middle name ( Ben Franklin's father name is Josiah)
But for some reason, Ben Franklin decided not to use any middle name, even when he sign several papers such as the constitution.
Answer:
Presidents make a huge impact on the economy and the way Amercians live.
Explanation:
Well we use democracy to elect who we believe in and the president can influence many things like laws. Choices they make can impact the economy a lot.
This question is a bit confusing, but Roosevelt considered the foundation of the New Deal to be government programs that brought people out of unemployment and poverty.
Answer:
1.b they all spoke.. 2.a a lake
Explanation: