wed oct 7, 2009

2
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 . a. How much does his speed change after 45 seconds? b. 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 (V avg ), 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 4. Practice in class: pg 49, 4 & 5. 5. Calculate using the first kinematic equation (p. 52) Practice: Kinematic Equation Practice 1 #s 1-4.

Upload: justina-perkins

Post on 31-Dec-2015

19 views

Category:

Documents


1 download

DESCRIPTION

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 . - PowerPoint PPT Presentation

TRANSCRIPT

Page 1: Wed Oct 7, 2009

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 .

a. How much does his speed change after 45 seconds? b. 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 homework2. Make formula card with all formulas accumulated so far.3. p. 47, # 3, 4, 6a 4. Practice in class: pg 49, 4 & 5. 5. Calculate using the first kinematic equation (p. 52) Practice: Kinematic Equation Practice 1 #s 1-4.

Page 2: Wed Oct 7, 2009