The answer is false. The particles in the object are going to vibrate faster the hotter it gets.
Answer:
They lie flat when we are warm, and rise when we are cold. The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. For example, if we become too cold, the hair erector muscles contract.
Explanation:
Its B.
becuase the radiation forms the ultra violet radiation and absobs it.
