Locomotion-Jan20-Ave - PHYS 1L03, Winter 2010, McMaster...

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Unformatted text preview: PHYS 1L03, Winter 2010, McMaster University, R. Nejat Locomotion Kinematics Concepts: Position & Displacement Velocity & Speed Acceleration Motion in one Dimension Free Fall Physiological Detection of Acceleration Chapter 2 Pages: 16-23, 27-29 PHYS 1L03, Winter 2010, McMaster University, R. Nejat One-Dimensional Motion Velocity: is a vector. indicates how fast and in what direction an object is moving. is the rate of change of an objects displacement. Depends on both the displacement and the time interval PHYS 1L03, Winter 2010, McMaster University, R. Nejat One-Dimensional Motion Average Velocity: defined as t x t t x x v i f i f average = = r r r r Position-versus-time graph PHYS 1L03, Winter 2010, McMaster University, R. Nejat One-Dimensional Motion Average Velocity: ( omitting vector signs ). Average velocity is the slop of the straight line connecting two points on the position vs time graph ....
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Locomotion-Jan20-Ave - PHYS 1L03, Winter 2010, McMaster...

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