**PREVIEW IS A REDACTED AND WATERMARKED VERSION, FULL VERSION IS IN THE DOWNLOAD WITH FULL EXAMPLES AND SCAFFOLDS** This powerpoint is on Unit 1 Topic 4 of the 2025 Specialist Maths Syllabus for QLD. It covers the topic of algebra of 2D vectors and focusses the following dot points: • Model and solve problems that involve displacement, force, velocity and relative velocity using the above concepts. • Model and solve problems that involve motion of a body in equilibrium situations, including vect