Download presentation

Presentation is loading. Please wait.

Published byJulian Todd Modified over 9 years ago

1
Motion and Force A. Motion 1. Motion is a change in position 2. Reference points are necessary

2
B. Speed 1. The rate of change in position 2. Types of speed: a. Instantaneous b. Constant c. Average 3. Speed = Distance / Time

3
**5. Displacement vs. distance**

a. Distance – how far something moves b. Displacement – the distance and direction of an object’s change in position from its starting point

4
C. Velocity 1. Speed in a defined direction 2. Velocity can change even if speed is constant as long as direction changes

5
D. Acceleration 1. The rate of change of velocity 2. a = (vf – vi) / t or a = v / t 3. Units are m/s/s 4. +a = speeding up; -a = slowing down

6
**Example: constant speed & acceleration**

7
**Graphing Acceleration**

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google