Download presentation

Presentation is loading. Please wait.

Published byJulian Todd Modified over 3 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

OK

Unit 2- Force and Motion Vocabulary- Part I. Frame of Reference A system of objects that are not moving with respect to each other.

Unit 2- Force and Motion Vocabulary- Part I. Frame of Reference A system of objects that are not moving with respect to each other.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on bermuda triangle for class 9 Ppt on tunnel diode symbol Ppt on non ferrous metals and alloys Ppt on computer languages Skeletal muscle anatomy and physiology ppt on cells Ppt on suspension type insulators definition Ppt on aerobics steps Ppt on importance of sports and games Ppt on intelligent manufacturing manchester Ppt on conjunctions for grade 5