if a cup of coffee is at 90°c and a person with a body temperature of 36°c touches it, how will heat flow…

if a cup of coffee is at 90°c and a person with a body temperature of 36°c touches it, how will heat flow between them?\nfrom the hand to the cup\nfrom the cup to the hand\nfrom the cup to the surrounding air\nfrom the hand to surrounding air

if a cup of coffee is at 90°c and a person with a body temperature of 36°c touches it, how will heat flow between them?\nfrom the hand to the cup\nfrom the cup to the hand\nfrom the cup to the surrounding air\nfrom the hand to surrounding air

Answer

Brief Explanation:

Heat always flows from a region of higher temperature to a region of lower temperature. The coffee in the cup is at 90°C and the person's body (hand) is at 36°C. So heat will flow from the higher - temperature object (the cup of coffee) to the lower - temperature object (the hand).

Answer:

from the cup to the hand