HGE 24% used for your score. 1. OSCOLPHYS13.2.004. MY NOTES ASK YOUR TEACHER Suppose you walk 18.0 m straight west and then 25.0 m straight north. A +B = R B S Figure 3.23 How far are you from your starting point? m What is the compass direction of a line connecting your starting point to your final position? west of north (If you represent the two legs of the walk as vector displacements A and B, as in Figure 3.23, then this problem asks you to find their sum R = A + B). Additional Materials O Reading 2. OSCOLPHYS1 3.2.011. MY NOTES ASK YOUR TEACHER Find the components of vtot along the x and y axes in Figure 3.25, where 0 = 23.0° and vtot = 7.16 m/s. Vtot, x = m/s Vtot, y m/s %3D Viot = VA+ Va y Vtot 23.0 26.5° Figure 3.25. Additional Materials O Reading 3. -/2.35 POINTS OSCOLPHYS1 3.3.018. MY NOTES ASK YOUR TEACHER

HGE 24% used for your score. 1. OSCOLPHYS13.2.004. MY NOTES ASK YOUR TEACHER Suppose you walk 18.0 m straight west and then 25.0 m straight north. A +B = R B S Figure 3.23 How far are you from your starting point? m What is the compass direction of a line connecting your starting point to your final position? west of north (If you represent the two legs of the walk as vector displacements A and B, as in Figure 3.23, then this problem asks you to find their sum R = A + B). Additional Materials O Reading 2. OSCOLPHYS1 3.2.011. MY NOTES ASK YOUR TEACHER Find the components of vtot along the x and y axes in Figure 3.25, where 0 = 23.0° and vtot = 7.16 m/s. Vtot, x = m/s Vtot, y m/s %3D Viot = VA+ Va y Vtot 23.0 26.5° Figure 3.25. Additional Materials O Reading 3. -/2.35 POINTS OSCOLPHYS1 3.3.018. MY NOTES ASK YOUR TEACHER