a student fills a glass with warm water and adds ice cubes. why does the water become colder? a. conduction…

a student fills a glass with warm water and adds ice cubes. why does the water become colder? a. conduction causes heat energy to move from the water into the ice cubes. b. convection causes cold energy to move from the ice cubes into the water. c. conduction causes cold energy to move from the ice cubes into the water. d. convection causes heat energy to move from the water into the ice cubes.

a student fills a glass with warm water and adds ice cubes. why does the water become colder? a. conduction causes heat energy to move from the water into the ice cubes. b. convection causes cold energy to move from the ice cubes into the water. c. conduction causes cold energy to move from the ice cubes into the water. d. convection causes heat energy to move from the water into the ice cubes.

Answer

Brief Explanations:

Heat transfer occurs through conduction when there is direct contact. Heat energy moves from a warmer object (warm water) to a colder object (ice - cubes). There is no such thing as "cold energy". Convection involves the movement of fluids and is not the main process here as the ice - cubes are in direct contact with the water.

Answer:

A. Conduction causes heat energy to move from the water into the ice cubes.