Representing Motion Graphically

Slides:

Advertisements

Similar presentations

Motion and Force A. Motion 1. Motion is a change in position

Advertisements

Objectives: 1.Be able to distinguish between distance and displacement 2.Explain the difference between speed and velocity 3.Be able to interpret motion.

Distance, Speed and Time Graphs

Physical Science Section 2.1

Distance Time Graphs Time is always plotted on x axis

Between which two points is there a constant speed?

8.1 The Language of Motion Some common words used to describe motion include: Distance Time Speed Position How would you describe the motion of the soccer.

8.1 The Language of Motion Some common words used to describe motion include: Some common words used to describe motion include: –Distance –Time –Speed.

Graphing Motion. A. Motion 1. Can be shown on a line graph a.Plot distance (or position) against time. b.Time: Horizontal, x -axis c. Distance:Vertical,

Chapter 9, Section 1 Describing and Measuring Motion Thursday, February 11, 2010 Pages Thursday, February 11, 2010 Pages

SPEED (VELOCITY)/ TIME GRAPHS

Write the word motion vertically in your notebook and following each letter, write something that describes motion.

Plotting graphs Drawing best fit lines (or curves) Calculating slope = calculating velocity Describing Motion: Position vs Time Graphs.

Graphing a Change in Motion. Motion Motion is when the distance from one object to another is changing Distance is the entire path an object travels.

Interpreting Motion Graphs {Forces and Motion. Distance vs Time Graphs The motion of an object is defined by its change of position over a period of time.

Copyright © Houghton Mifflin Harcourt Publishing Company Unit 1 Lesson 1.

GRAPHICAL ANALYSIS OF MOTION. If you have a….  Object at rest…  An object with no velocity & slope 0  An object that is far away  An object that is.

Graphing Speed Or how to read a distance-time graph.

Speed and Velocity. Describing the motion of an object is occasionally hard to do with words. Sometimes graphs help make motion easier to picture, and.

Graphing Activity Describing the motion of an object is occasionally hard to do with words. Sometimes graphs help make motion easier to picture, and therefore.

Graphing Motion, Speed and Velocity. Graphs of Motion A Distance vs. time graph that is a straight line always means the object moves the same.

Graphing Velocity and Distance vs. Time graphs

Motion Is it moving? How is it measured?. Describing Motion MOTION When an object changes position relative to a reference point we call it MOTION! Reference.

Mrs. Wharton’s Science Class.  Is the rate at which velocity changes  Acceleration involves a change in either speed or direction  In science acceleration.

Graphs of Motion.

Section 1Motion Bellringer, continued 1. For each of the devices above, indicate whether it measures distance, time, or speed. 2. For each of the devices.

Direction Makes a Difference Quantities that describe magnitude but DO NOT include direction are called scalar quantities or just scalars. (distance, speed,

 Used to describe the velocity of a moving object during its motion.  depict the direction and relative speed by a vector arrow.

8.1 The Language of Motion Some common words used to describe motion include: Some common words used to describe motion include: –Distance –Time –Speed.

Chapter 9 – Section 1 Describing and Measuring Motion.

Speed & Following Distance Transportation: Ch. 1, Act. 2.

 “Speed and Velocity”.  Key Questions How do you calculate speed? How can you describe changes in velocity? How can you interpret graphs of distance.

Unit 1 Lesson 1 Motion and Speed

Velocity and Speed Graphically

Warm Up – February 1, 2016.

Describing Motion.

8.1 The Language of Motion Some common words used to describe motion include: Distance Time Speed Position How would you describe the motion of the soccer.

Uniform motion.

Graphing Velocity and Distance vs. Time graphs

Speed and Velocity Chapter 9 Section 2.

Uniform motion TPS what is uniform motion.

Ch. 5 Sec. 1 Distance-Time Graphs

Follow up notes on Motion

Ch. 5 Sec. 1 Graphing Acceleration Velocity-Time Graphs

Position Time Graphs.

Speed, Velocity, and Acceleration

8.1 The Language of Motion Some common words used to describe motion include: Distance Time Speed Position How would you describe the motion of the soccer.

Today’s Target…. I can identify patterns and trends on a graph. Today I will identify patterns and trends on a graph showing the motion of an object.

Chapter 4-2 Graphs of Motion The Foundations of Physical Science

Section 1 Displacement and Velocity

Motion and Force. Motion and Force Chapter Twelve: Distance, Time, and Speed 12.1 Distance, Direction, and Position 12.2 Speed 12.3 Graphs of Motion.

Graphing Velocity and Distance vs. Time graphs

Essential Question: How is energy conserved?

Motion Notes Part 2 Distance- Time Graphs.

II. Describing Motion Graphing

Describing motion with graphs

Motion Part 2: Distance-Time Graphs.

The resulting position-time graph would look like this.

Speed Acceleration Graphs

Chapter 1 Motion.

Distance-Time graph.

Velocity-Time Graphs for Acceleration

8.1 The Language of Motion Some common words used to describe motion include: Distance Time Speed Position How would you describe the motion of the soccer.

Describing motion with graphs

GRAPHING MOTION Distance vs. Time.

8.1 The Language of Motion Some common words used to describe motion include: Distance Time Speed Position How would you describe the motion of the soccer.

The resulting position-time graph would look like this.

SPEED (VELOCITY)/ TIME GRAPHS

Presentation transcript:

Representing Motion Graphically 6.8D measure and graph changes in motion

Motion Graphs Distance versus time Time on the horizontal Distance on the vertical By plotting the data, you can analyze the motion of an object Make sure you label your units

Graph 1 Time (s) Distance (m) 1 2 3 4 5 6 7 8 9 10

Questions How would you describe the slant or slope of the line on your graph? Did the object ever speed up or slow down during the 10 seconds? A straight line on a distance vs. time graph indicates that the object traveled at a constant speed. What does constant mean? During any 1 second of time, how far did the object move?

Graph 2 Time (s) Distance (m) 1 10 2 20 3 25 4 5 6 30 7 35 8 40 9 45 1 10 2 20 3 25 4 5 6 30 7 35 8 40 9 45 50

Questions How would you describe the slant or slope of the line on your graph? Did the object have a constant speed? How do you know? During what time was the object’s speed the fastest? What happened to the object’s motion between the 3 and 5 second time interval?

Graph 3 Object A Object B Time (s) Distance (m) 1 10 2 20 3 30 4 40 5 1 10 2 20 3 30 4 40 5 50 6 60 7 70 8 80 9 90 100 Time (s) Distance (m) 1 5 2 10 3 15 4 20 25 6 30 7 35 8 40 9 45 50

Questions Did the object A have a constant speed? How do you know? What is its average speed? Did the object B have a constant speed? How do you know? What is its average speed? Compare the slant or slope of the two lines. Just by observing the slopes, can you tell which object has the faster speed? Write a simple rule about using the slope of the lines to quickly tell which object has the fastest speed.