# Ch. 2 - Chapter 2: Kinematics 2.1 Uniform Motion 2.2...

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Chapter 2: Kinematics 2.1 Uniform Motion 2.2 Instantaneous Velocity 2.3 Finding Position from Velocity 2.4 Motion with Constant Acceleration 2.5 Free Fall 2.6 Motion on an Inclined Plane 2.7* Instantaneous Acceleration

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Stop to think 2.1 P38 Stop to think 2.2 P44 Stop to think 2.3 P48 Stop to think 2.4 P54 Stop to think 2.5 P61 Example 2.3 P 40 Example 2.4 P 41 Example 2.7 P 45 Example 2.10 P 47 Example 2.14 P 53 Example 2.16 P 56 Example 2.18 P 58
Motion in one dimension Determining the signs of position, velocity and acceleration

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1 s 2 s 3 s 4 s x Origin (x=0) 10 cm 20 cm 40 cm 70 cm Motion along a straight line Can be illustrated by position-versus-time graph: x t(s) 1 2 3 4 Continuous (smooth) curve
Position vs time graphs

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Interpreting a position graph 1.What is the position at t =0min 2.What is the position at t =30min 3.What is the velocity at t = 20min 4.What is the velocity at t = 50min 5. What is the acceleration at t=20min 6. If this is V vs. t graph, and x = 0 km at t = 0min. What is the position at t = 80 min
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## This note was uploaded on 01/31/2011 for the course ACCT 2102 taught by Professor Clark during the Spring '10 term at Georgia State University, Atlanta.

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Ch. 2 - Chapter 2: Kinematics 2.1 Uniform Motion 2.2...

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