1 / 12

1-D Motion

1-D Motion. Displacement, Position, and Distance Velocity vs. Speed Frame of Reference. Frame of Reference. x=975 ft. x=0. x=1000 ft. Where is the grizzly?. Position vs. Displacement. Reference point or origin. x=975 ft. x=0. x=1000 ft. positions. Position depends upon your

becka
Download Presentation

1-D Motion

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 1-D Motion • Displacement, Position, and Distance • Velocity vs. Speed • Frame of Reference

  2. Frame of Reference x=975 ft. x=0 x=1000 ft. Where is the grizzly?

  3. Position vs. Displacement Reference point or origin x=975 ft. x=0 x=1000 ft. positions Position depends upon your frame of reference.

  4. Position vs. Displacement Reference point or origin x=975 ft. x=475 ft. x=500 ft. x=0 x=1000 ft. positions If we change our frame of reference, Then our positions change.

  5. Position vs. Displacement x=975 ft. x=0 x=1000 ft. 25 ft. Displacement is the difference in positions.

  6. Position vs. Displacement Reference point or origin x=975 ft. x=475 ft. x=0 x=1000 ft. x=500 ft. 25 ft. If we change our frame of reference, the displacement stays the same.

  7. 1-D Motion

  8. Displacement • Displacement is change in position. • Displacement can be positive or negative.

  9. Velocity • Average velocity is displacement in a given time.

  10. Finding displacement from velocity and time. • The high-speed train travels from Paris to Lyons at an average velocity of +227 km/h. The trip takes 2.00 h. How far is Lyons from Paris?

  11. Finding displacement from velocity and time. Paris 227 km/h Lyons Dt=2h Unknown Dx

  12. Finding displacement from velocity and time. Paris 227 km/h Lyons Dt=2h Unknown Dx

More Related