if sienna is using the gymnasium floor to cool off, which position will lower her skin temperature the…

if sienna is using the gymnasium floor to cool off, which position will lower her skin temperature the quickest? standing sitting flat on her back hands and feet touching the floor

if sienna is using the gymnasium floor to cool off, which position will lower her skin temperature the quickest? standing sitting flat on her back hands and feet touching the floor

Answer

Explanation:

Step1: Understand heat - transfer principle

Heat transfer occurs more rapidly with greater surface - area contact.

Step2: Analyze each position

Standing has the least contact area with the floor. Sitting has more contact than standing but less than lying down. Lying flat on the back has a large contact area. Hands and feet touching the floor has a relatively small contact area compared to lying flat on the back.

Answer:

Flat on her back