sb ch4d1 acc.notebook...sb ch4d1 acc.notebook 1 relative motion relative motion calculate velocities...

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SB Ch4D1 Acc.notebook 1 Relative Motion Relative Motion Calculate velocities of objects when viewed from various f.o.r. Objective: Compare motion using frames of reference Motion A change in position relative to some reference point during a period of time. Frame of Reference - background in which to analyze motion - assume Earth is the f.o.r. - motion of a f.o.r. cannot be detected w/o another f.o.r. to compare it to Relative Velocity - velocity compared to a specific f.o.r. 10 mi/hr 30 mi/hr Relative Velocity - velocity relative to ....... 10 mi/hr 30 mi/hr 30 mi/hr Assignments . . .  Begin Chapter 4   #1  4  

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  • SB Ch4D1 Acc.notebook

    1

    Relative Motion

    Relative Motion

    Calculate velocities of objects when viewed from various f.o.r.

    Objective:

    Compare motion using frames of reference

    Motion

    A change in position relative to some reference point during a period of time.

    Frame of Reference

    - background in which to analyze motion

    - assume Earth is the f.o.r.

    - motion of a f.o.r. cannot be detected w/o another f.o.r. to compare it to

    Relative Velocity

    - velocity compared to a specific f.o.r.

    10 mi/hr            30 mi/hr

    Relative Velocity

    - velocity relative to .......

    10 mi/hr            30 mi/hr

    30 mi/hr

    Assignments . . .

     Begin Chapter 4   #1  4  

    Page 1