I want to say its cooled by reflection because of the foil, sun reflects off of the foil back into the atmosphere. I don't think it's conduction because I have the foil on my windows and it's never warm to the touch. it's not a liquid so I don't believe it's convection. The foil reflects the radiation so I don't think it's b, c or d. so I wanna say A but I'm not 100% sure
Hear is transferred from the heating elements to the Pot by Conductivity
Mechanical Energy transforms into Thermal due to the moving parts rubbing on eachother creating heat and friction.
each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.
1.identification of the problem.2. observation.3.formulation of the hypothesis.4. experimentation.5. analysis of data.6. drawing your conclusion.