Walker, J. (2016). Worked example videos [Video]. Pearson. https://media.pearsoncmg.com/aw/aw_walker_physics_5_mx/msa/#wev
Watch the following videos: Worked Examples 1-7: Find the Speed of Blood, Worked Example 2-1: Displacement and Distance, Worked Example 2-11: Full Speed Ahead, and Worked Example 3-5: Treasure Hunt: Find the Direction and Magnitude.
