We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byDeborah Kettlewell
Modified over 2 years ago
1 Which line shows a speed that gets faster & faster? VELOCITY A B C D E. None of the above
2 Which VT graph shows the same motion as the DT graph? ABC VELOCITY POSITION
3 Which velocity is the fastest? A. 3 m/s B. 6 m/s C. -6 m/s D. -8 m/s
4 Which line shows a fast positive constant speed? VELOCITY A B C D E. None of the above
5 What is the total distance? VELOCITY C. 30 – 60 m A. < 10m D. 60- 100 m B. 10 – 30 m E. > 100 m 30 20 10 0 -10 -20 -30 1 2 3 4 5
6 Which line shows a positive acceleration? VELOCITY A B C D E. None of the above
7 Which VT graph shows the same motion as the DT graph? ABC VELOCITY POSITION
8 Which line shows slow constant negative speed? VELOCITY A B C D E. None of the above
9 How many times does the object change directions? VELOCITY C. twice A. 0 D. three times B. once E. More than 3 x 1 2 3 4 5
10101010 Which VT graph shows the same motion as the DT graph? ABC VELOCITY POSITION
Speed – Time Graphs. SlopeExampleInterpretation high positive value high acceleration rapid increase in speed low positive value low acceleration slow.
Do you know your x-t graphs?. x t Slowing Down (in the positive direction) Negative Acceleration
Motion and Force A. Motion 1. Motion is a change in position
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.
Motion Graphs. Interpret The Graph Below: The graph shows an object which is not moving (at rest). The distance stays the same as time goes by because.
Things to know!. Velocity-Time Graphs A velocity-time (V-T) graph shows an object’s velocity as a function of time. A horizontal line = constant velocity.
Interpreting Motion Graphically A few basics to remember… The slope of a position-time graph provides velocity information… Steeper = faster motion.
Diagrams and Motion Graphs. The slope is equal to the acceleration. Because we only consider constant acceleration, v/t graphs will always be straight.
Interpreting Motion Graphs. Position vs. time graphs The slope of the graph is equal to the velocity The slope of the graph is equal to the velocity If.
Speeding Up and Slowing Down? Acceleration.
FIRST, LET’S EXAMINE A CAR MOVING AT CONSTANT VELOCITY. IN THIS CASE, 10 m/s. IF WE MEASURE DISTANCE AND TIME, WE GET: Time, s Dist., m
Velocity-Time Graphs What is it and how do I read one?
He Ashely is approaching a stoplight moving with a velocity of 30.0 m/s. The light turns yellow, and Ashley applies the breaks and skids to a stop. If.
Speed and Acceration. distance Total distance an object travels from a starting point to ending point.
Used to describe the velocity of a moving object during its motion. depict the direction and relative speed by a vector arrow.
Motion. The process of changing position. Distance The total length of your path.
II. Describing Motion Motion Speed & Velocity Acceleration
Interpreting Motion Graphs. Position vs. Time Graphs StationaryConstant velocity in the positive direction Constant velocity in the negative direction.
Position, Velocity, Acceleration, & Speed of a Snowboarder.
Motion Graphs Review. Interpret The Graph Below:
DISTANCE-TIME GRAPHS z A straight line shows an object moving at a constant speed! z The steeper the line, the faster the object is moving! Work out.
Acceleration When an object is changing its velocity, we say that the object has acceleration Acceleration is how fast velocity is changing To accelerate,
Graphical Analysis of Motion. First, it must be remembered that there are 3 different descriptions for motion Constant position (at rest) Constant.
Acceleration Velocity-time graph Questions. Acceleration.
The four kinematic equations which describe an object's motion are: There are a variety of symbols used in the above equations and each symbol has a specific.
Speed & Following Distance Transportation: Ch. 1, Act. 2.
Forces N Bronks Distance, Speed and Time Speed = distance (in metres) time (in seconds) D TS 1)Dave walks 200 metres in 40 seconds. What is his speed?
Do NOW: 11/6/2015 PINK 1.Complete PINK half sheet. 1.Fold in half and glue into P. 82 as today’s In ?. 2.Velocity-Time Graph NOTES 3.NB Check 4.QUIZ.
A measure of… How far something goes and… How long it takes to get there.
dd vv Fast constant negative Slow constant negative At rest Getting slower In POS direction Slow positive velocity Same velocity.
Graphs of motion Distance/Displacement vs time Speed/Velocity vs time Acceleration vs time.
1. Speed, Velocity, & Acceleration 2 You know a car is in motion if you see it in one place 3 then in another place in relation to an object.
Velocity-time graphs Homework and Review. Velocity-time graphs.
Mrs. Wharton’s Science Class. Is the rate at which velocity changes Acceleration involves a change in either speed or direction In science acceleration.
Friday, 9/19 Pick handout from Physics bin Pick handout from Physics bin We are taking notes today…take out your notebook/paper and something to write.
Example Suppose that the position function of a particle moving on a coordinate line is given by s(t) = 2t 3 -21t 2 +60t+3 Analyze the motion of the particle.
Chapter 2 Motion Table of Contents 2 2 Motion 2.1 Describing Motion Speed is the distance an object travels per unit of time. Any change over time is.
Objectives: 1.Be able to distinguish between distance and displacement 2.Explain the difference between speed and velocity 3.Be able to interpret motion.
Acceleration & Speed How fast does it go?. Definition of Motion Event that involves a change in the position or location of something.
Velocity - The rate at which the position of an object changes with time in a particular direction. There are two ways we discuss velocity. Average velocity.
VELOCITY TIME GRAPHS. The Velocity vs. Time Graph Velocity (m/s) Time (s) ∆v ∆t Velocity vs. time.
Section 1.3 Outline Acceleration measures how fast velocity changes.
NOTES #6 GRAPHING MOTION Eq : what can a distance /time graph show you?
3.2 Notes - Acceleration Part A. Objectives Describe how acceleration, time and velocity are related. Explain how positive and negative acceleration.
Representing Motion in a Variety of Ways Graphs: - Allows us to interpret motion without even seeing the motion occur What was the object’s velocity (not.
A B What was the speed of the object at Point A. A B Distance = Time = Speed = distance/time.
1 Chapter 2.3 GRAPHICAL ANALYSIS OF MOTION. Describe the following motion.
GRAPHS INTERPRET MEASURE SLOPE -INSATATANEOUS AND AVERAGE MEASURE AREA.
Graphing motion. Displacement vs. time Displacement (m) time(s) Describe the motion of the object represented by this graph This object is at rest 2m.
Speed vs. Time Graphs. What does a Speed v. Time graph show? Shows how the speed (or velocity) of an object is changing over a given period of time.
© 2017 SlidePlayer.com Inc. All rights reserved.