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Chapter2_6_7

# Chapter2_6_7 - Chapter 2 One-Dimensional Kinematics Outline...

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Chapter 2: One-Dimensional Kinematics Outline 2-1 Position, Distance, and Displacement 2-2 Average Speed and Velocity 2-3 Instantaneous Velocity 2-4 Acceleration 2-5 Motion with Constant Acceleration 2-6 Applications of the Equations of Motion 2-7 Freely Falling Objects

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What we will do today: The most important things to understand in Chapter 2. How to use this information to solve problems.
TA’s Information Name: Tatiana Brusentsova Email: Office hours

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Major Concepts Position, distance and displacement Speed and velocity Average Instantaneous Constant Acceleration Average Instantaneous Constant Graphs of position versus time, velocity versus time, and acceleration versus time Equations of motion with constant acceleration Free fall Warning Areas: Speed vs. Velocity Distance vs. Displacement Constant Velocity vs. Constant Acceleration
How the physics is described, step by step. t x v avg = Constant speed: vt x x + = 0 t v a avg = Constant acceleration: at v v + = 0 ( 29 t v x t t v x x avg avg + = - + = 0 0 0 t a v v avg + = 0

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Constant speed, acceleration. Constant Speed 2 0 v v v avg + = vt x x + = 0 t, sec x, M t x Slope = v Constant Acceleration at v v + = 0 t, sec v, m/s t v Slope = a Special case of constant a.
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