Activity 2: Match Me Up! Match column A with the words in column B. Write the letter of the correct answer on the blank. Column A 1. The force resisting the motion when a body rolls on a surface. a. sliding friction b. air friction 2. A friction that acts on objects that are moving through a fluid. 3. A friction refers to the resistance created by two objects sliding against each other. 4. A friction describes the forces that are in opposition to the relative motion of an object as it passes through the air. 5. A friction is a force that keeps an object at rest. Column B c. fluid friction d. static friction e. rolling friction​