LEARNING TASK 3: Identify the kind of friction shown in each situation. Write STF it the situation shows static friction, SLF if sliding friction, RF if rolling friction, and FF for fluid friction. Answer it in your science notebook. 1. Books resting on the shelves 2. Father pulling baggage on the ramp 3. Two swimmers are travelling at the same speed. 4. Tricycle speeding up on the road 5. Aling Marta using a pushcart to buy grocery in Limay Store