PPT-Graphing Motion How can you find the speed from a distance-time graph?

Slope rise run Speed distance time Therefore Distance rise Time run The slope of a distancetime graph is speed Y2 Y1 X2 X1 Speedy Gonzales 160 140. Standard 9. Person outside the bus. The . bus moved. away from the tree. The person is comparing the position of the bus with respect to the position of the tree. Reference (or origin) is position of the tree. Describing the motion of an object is occasionally hard to do with words. Sometimes . graphs. help make motion easier to picture and therefore understand.. Remember:. Motion. is a change in position measured by distance and time.. Mrs. . Sedlock. Principles of Chemistry and Physics . How can two people look at an object, and only one see them as moving?. Motion. Frame of reference – is a system of objects that are not moving with respect to each other. Mr. Lambert. Integrated Science 1A. Trimester 2, . 2014. Bell Ringer. . Draw a distance-time graph that depicts the motion of the woman:. A woman walks 300 meters to get to the post office. She stops for a short time and realizes that she left the stove on in her house. She quickly runs home.. Answers to Fusion . Motion and Speed Answers. Skip 1, 2, and 4—See J#5 Motion Vocabulary. 3 . If an object changes its position, then it is IN MOTION. It is also changing speed and velocity according to the definitions of both. . June 2013. June 2013. June 2013. Pure linear motion. Linear motion movement of a body in a . straight. line or . curved line. , where . all parts . move the same distance, in the same direction over the same time.. Distance/Time. Distance. Distance. Distance. D. t. D. t. D. t. Gradient = . speed. Distance-Time graph. gradient = velocity. Graphs Representing Motion. Velocity-time graph. Gradient = acceleration. Area . Motion graphs are an important tool used to show relationships between position, speed and time.. It’s an easy way to see how speed or position change over time. Distance vs. Time Graph. Shows an object’s position at a given time.. You can see it on a. . . position time . graph OR. a . velocity time . graph. POSITION v TIME. Velocity is seen by the . slope. Graphing motion. position-time. Section 1 on graph represents biker going forward. How are instantaneous speed and average speed different?. . Speed. Average speed is computed for the entire duration of a . trip (includes starts and stops so it slows your rate down), . and instantaneous speed is measured at a particular . Equations. - give the equation and units linking:. Average speed, distance, time. Acceleration, change in velocity, time taken. Distance time graphs – . label each line. Explain how to calculate speed using different parts of the graph. . 2. Flip over to back . 3. Answer the following: . How many feet are in 34 yards? . Agenda. Brain pop. Metric conversions. Practice. Homework. NONE. Objective. I can identify the systems used around the world (Metrics = SI; English = USA). . Motion. Speed & Velocity. Acceleration. Newton’s First Law. Newton’s First Law of Motion. An object at rest will remain at rest and an object in motion will continue moving at a constant velocity unless acted upon by a net force.. Day 1. Warm – Up:. Choose a new seat with . different neighbors.. Get with a partner and discuss: What is motion? How do you know if something is moving?. Write your answers down and be ready for a class discussion..