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Wed Oct 7, 2009. Objectives : Calculate the average acceleration of an object Calculate the displacement of an object using the first kinematic equation. Warm-Up : Alexander Cook is riding his tricycle with an average acceleration of .094 m/s 2 .
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Wed Oct 7, 2009 • Objectives: • Calculate the average acceleration of an object • Calculate the displacement of an object using the first kinematic equation • Warm-Up: Alexander Cook is riding his tricycle with an average acceleration of .094 m/s2 . • How much does his speed change after 45 seconds? • If his initial velocity is 2.45 m/s, what will the final velocity be? Homework: p. 8 Lizard packet: #s 1-3, p. 47 # 5 (Vavg), p. 49, # 1 & 3. Quiz Friday! • Agenda: 1. Review homework • 2. Make formula card with all formulas accumulated so far. • 3. p. 47, # 3, 4, 6a • Practice in class: pg 49, 4 & 5. • Calculate using the first kinematic equation (p. 52) Practice: • Kinematic Equation Practice 1 #s 1-4.