Crossword Puzzle Types of mechanisms in transformation of motionOnline version The activity is about the mechanisms that are transformation of motion. by Sara FERNANDEZ GALVEZ 1 Is a gear with teeth that interlock with the rack. 2 Increases the force 3 Is a cylinder that rotates around a horizontal axis. 4 This is a essential part of the bycicle. 5 Is a bar with many teeth 6 Is an irregularly shaped device that rotates on a shaft. 2 5 6 3 1 4