You add 10 drops of hot water to the cold water in a clear beaker without stirring. after a short time, the water is warm throughout. which law of thermodynamics explains the change in temperature? third law second law first law

The second law of thermodynamics explains the change in temperature of water.

Explanation:

According to the principle of calorimetry,

Heat lost by hot body = Heat gained by the cold body

Heat always transfer from high temperature body to low temperature body without being aided by any machine.

the force on the thing and the distance the force moves the thing

i think the answer is a, hope this : )