Answer:
The type of heat exchange that is occurring are as follows: convective, radioactive, evaporative, and conductive.
Explanation:
In convective heat exchange it is due to the fact that the day is windy. This type of exchange is classified as heat loss through the movement of air molecules in contact with the skin. In the radioactive heat exchange it is by UV waves that come from the sun, which transfer heat to the person. The heat exchange by evaporation occurs through the sweating process, thanks to the wind that would be cooling the person. And finally, in conductive heat exchange it refers to the fact that the person is losing heat through physical contact with the park bench.
I think one of them is B I’m not sure for the other
Answer:
First level
Explanation:
The physical activity pyramid is a visual representation demonstrating how to increase physical activity until it becomes a part of daily routine.
Lifestyle activities are the first step of the physical activity pyramid.
Lifestyle activities are moderate physical activities that are performed daily. The examples for moderate physical activities are housework, yardwork, non-vigorous sports, taking the stairs instead of the elevator.
