A plot of position or of velocity as a function of time can be very useful. time, and acceleration vs. Velocity-time graph Acceleration-time graph Example 2. Acceleration and Average Speed Acceleration Acceleration is how fast you change speed OR how much the speed changed in a certain amount of time. time graph of an object traveling along a straight line given below. It is followed by a dwell for a time t DW, that is followed by reversing direction, accelerating for a time t. Linear motion with constant acceleration is characterized by the same change in velocity each second. 3) Set the green light on the CPO Timer to "Interval. doc - 6 - 19. Answer: 23. This is a simple physics tutorial aimed at high school students in grades 9 and 10 (GCSE, HSC) exploring what the difference is between speed and velocity. Straight-line motion: connecting position, velocity, and acceleration. As these two concepts move around the measurements related to the motion of the body, it is important to know the difference between speed and velocity. b) Calculate the average velocity for each segment to verify your answers to part A a) The sign of the average velocity during a. Our most common frame of reference is the D. She stores the data in her graphing calculator and uses it to generate the time-velocity graph shown in Figure 3. A more accurate method of finding the maximum speed uses an additional equation that applies to. They use the. 81 m/s2, so that graph is a horizontal line. Consider two object X and Y are moving uniformly with velocities v x and v y in one dimension. What is Speed? What is Velocity? What is Speed? What is. Speed or velocity is plotted on the Y-axis A straight horizontal line on a speed-time graph means the speed is constant. velocity d. , the speed); the higher the line goes on the graph, the faster the object is moving at that instant in time. (c) an unchanging speed but high acceleration. What maximum altitude did the rocket reach? When? What is the term for max altitude? 2. As it starts down the slope, its speed is 4 m/s. Speed, Velocity & Acceleration. x vs t graphs • A bicyclist goes 100 m in a straight line at constant speed in 10 s. What was the total distance traveled by the object during the 10. velocity [instantaneous velocity], speed, acceleration, centripetal acceleration. This is a simple physics tutorial aimed at high school students in grades 9 and 10 (GCSE, HSC) exploring what the difference is between speed and velocity. Speed, Velocity, and Acceleration. Speed – amount of distance traveled in a certain amount of time. As such, velocity is direction aware. speed velocity acceleration graphs answer key. Velocity is the derivative (slope) of the position over time. Title: Walking Lab Objectives: • to calculate normal walking speed • to construct position vs time graphs • to calculate speed (velocity) • to determine (velocity) and acceleration from a graph ( Δ slope) Procedure: 1. is the rate of change in velocity, implying then that acceleration is the. v = x/t Velocity refers to both the speed and direction of motion of an object (a vector quantity). Another way of visualizing the motion of an object is to use a graph. The velocity and acceleration of a point going in circles: polar coordinates Let’s redraw Fig. Speed, Velocity And Acceleration Lab Pdf Physics Speed & Acceleration Worksheetthe Ardent Teacher Tpt Collection Of Speed Velocity Acceleration Worksheet Download Them Speed, Velocity, Acceleration Practice Test With Answer Keypaige Lam Speed And Velocity Review Worksheetian Williamson Tpt Velocity Worksheets Speed, Velocity, And Acceleration School Ideas Pinterest Position, Velocity. Velocity is concerned with how long it took for an object to travel between two points. Area under a position graph E. • You must show all your working out. Graphs of Motion! While formulae can be used to calculate motion, it can be useful to visualize an object's motion by looking at a graph. As it starts down the slope, its speed is 4 m/s. Which graph represents the motion of an object traveling with a positive velocity and a negative acceleration? A) 0 m B) 8 m C) 16 m D)24 m 2. An increase or decrease in speed acceleration The position an object is facing direction How steep a line is slope The distance unit usually used with seconds meters Another name for negative acceleration deceleration _____ is always positive (Speed, Velocity, Or Acceleration) speed There is final velocity and _____ velocity initial. (a) how long does the object travel towards the east? (b) how long does the object travel towards the west? (c) find the average speed and the average velocity. Activity 2-1: Velocity and Acceleration of a Cart That Is Speeding Up 1. Click CALCULATE and your answer is 2. (c) Use the graph to calculate the man’s walking speed. Distinguish between static friction, limiting friction and kinetic friction. Velocity and Acceleration. View Physics 01-04 Acceleration and Graphs. The graph illustrates that the acceleration of the cyclist. Move the little man back and forth with the mouse and plot his motion. Acceleration We saw in the last section that velocity is a function of time, v(t). Problem: Sketch the Kinematic Graphs for Constant (Uniform) Acceleration Stationary particle Particle moving with constant velocity x vs t v vs t a vs t x vs t v vs t a vs t. Take at the ground. ppt), PDF File (. Acceleration points towards centre – centripetal acceleration a c Since the object is accelerating, there must be a force to keep it moving in a circle Centripetal acceleration KJF §6. What is the total displacement of the fly from 0 to 22 seconds? j. time graph is the acceleration. It is just the magnitude of the interval. including speed, velocity, acceleration, motion graphs, with some. Speed & Acceleration Name: Which word below refers to a change in the position of an object ? a. Information. A straight horizontal line on a speed-time graph means that speed is constant. Speed-Time Graphs Period Speed-Time Graphs look much like Distance-Time graph! Be sure to read the labels. A race car at the very start of a race. What is the speed of a walking person in m/s if the person travels 1000 m in 20 minutes? 8. A person who walks for exercise produces the position-time graph a) Without doing any calculations, decide which segments of the graph (A, B, C or D) indicate positive, negative and zero average velocities. D) Its velocity is zero and its acceleration is not zero. Identify the times when the fly changes direction. position, and graphs of time versus velocity and speed. SOLID MECHANICS TUTORIAL – MECHANISMS KINEMATICS - VELOCITY AND ACCELERATION DIAGRAMS This work covers elements of the syllabus for the Engineering Council exams C105 Mechanical and Structural Engineering and D225 Dynamics of Mechanical Systems. Resource ID: S8M2L3. ppt - Free download as Powerpoint Presentation (. a swimmer in a 50m race in a 25m length pool who completes the race in 71 seconds - distance is 50m and displacement is 0m (swimmer is back where they started) so speed is 50/71= 0. Constant acceleration is a steady change in velocity. Velocity is a vector quantity and has both magnitude and direction. Define velocity. Write in the formula for speed and some example units. Objective. The concepts of velocity and acceleration are linked together, but they are linked incorrectly in many people's minds. Instantaneous velocity and speed from graphs review Average and instantaneous acceleration. Acceleration is the change in velocity. The object moves at constant speed for 8 secon ds, is at rest for the next 4 seconds, and then moves at constant speed for the next 8 seconds. That is, we can determine how fast the radian measure of the angle is changing as the object moves on its circular path. Set the position, velocity, or acceleration and let the simulation move the man for you. ! r r v v = linear speed!= angular speed v = !r. A car travels a distance in 600 meters in 30 seconds. The Moving Man Adjust the variables for starting position, velocity and acceleration to match each graph. The quantities u, v, a and s are related by the expression v2 = u2 + 2 as. It is a ratio of distance w. During that acceleration, the velocity was not constant. 5 Hence, sketch a graph showing the speed of the mass as a function of time. An object starts at 3 m/s and accelerates to 8 m/s over five seconds. Modeling Human Walking: Velocity and Acceleration Graphs We saw in a previous activity that position-time graphs and velocity-time graphs were related to each other. Velocity-time graph problems On the graph below, indicate when the object is accelerating, decelerating and maintaining a constant velocity Velocity-time graph Question: Consider the motion of the object whose velocity-time graph is given in the diagram. time graph of an object traveling along a straight line given below. calculations and graphs to determine which parts of the motion are constant velocity, constant acceleration, or projectile motion. A flat horizontal line in a velocity-time graph states that the body is moving at a constant. Motion Graphs. Acceleration Velocity v. What is the acceleration of the object? ANSWER: (1) 0 m/s2 21. Velocity, Speed, and Acceleration DATE NAME 1. (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph. What is the acceleration of the object between times and ? 2. A race car at the very start of a race. graphs show motion at a constant velocity—Graph A to the east and Graph E to the west. This is a simple physics tutorial aimed at high school students in grades 9 and 10 (GCSE, HSC) exploring what the difference is between speed and velocity. object graph travels cloud 4. What was the rate of acceleration of this car whent=20seconds? 3. If the speed is constant but the direction is changing, then. The slope is greater during the first second (t=0-1. In which section is the car’s acceleration negative? ____ 3. Car and Ramp Experiment Speed and Acceleration Instructions: 1) Turn on CPO Timer by the switch on the left. Velocity III. In this set of graphs, the velocity is always positive, indicating a confusion between speed and velocity. A mixture of resources I use for this unit. Chapter 2: Kinematics in One Dimension "Whether you think you can or think you can't, you're usually right. An object starts at 3 m/s and accelerates to 8 m/s over five seconds. There are explanations for some of the questions after you submit the quiz. The bundle contains a unit PPT and corresponding student summary notes, worksheets, lab activities, formative quizzes, review exercises, a PPT unit review game. Example 1 24. Answer the following questions using the velocity vs. What does the graph of velocity vs. Calculate rates of change in the context of straight-line motion. If the velocity and acceleration have the same sign (both positive or both negative), then speed is increasing. 7 to the graphs for motion with constant velocity, and motion with constant. Speed-Time Graphs Period Speed-Time Graphs look much like Distance-Time graph! Be sure to read the labels. Physics 2A. What does a distance vs. Acceleration is the rate of change of velocity. 4 m s−2 to reach its top speed of 55 m s−1. final velocity was 7 m/sec, what was the acceleration of the ball ? 9. ppt), PDF File (. Speed vs Velocity Speed is a precise measurement of how fast you are going. Displaying top 8 worksheets found for - Graph Of Speed Velocity And Acceleration. Reading Strategy (page 342) Summarizing Read the section on acceleration. Another way of visualizing the motion of an object is to use a graph. Worksheet: Motion Graphs Name_____ PHYSICSFundamentals 2004, GPB 3-10 Questions 1-4 refer to the velocity-time graph of a car’s motion: 1. The acceleration and deceleration can be found by finding the gradient of the lines. Write in the formula for speed and some example units. She stores the data in her graphing calculator and uses it to generate the time-velocity graph shown in Figure 3. The formula for velocity is the same as speed, except it includes a direction component. Ue4 Set Velocity Direction. You see distance traveled is area under v-t curve (all positive) but displacement is are with signs. An object that falls through a vacuum is subjected to only one external force, the gravitational force, expressed as the weight of the object. During that acceleration, the velocity was not constant. Get Started. The arrangement shown in Fig. By recording the velocity over different intervals of time and plotting these values a velocity-time graph can be plotted. Distance _____ Speed x Time Speed = Distance you have a straight line graph, which indicates the speed is constant. The graph is an example of a linear graph, in which the displayed data form straight-line parts. Answer: 23. This narrows the options down to either graph 1 or 4. 1 Purpose In this lab, the relationship between position, velocity and acceleration will be explored. 49 Practice B [#1,2,4] Finish 2. For example, for this trip to the store, the position, velocity, and speed-vs. The gradient of the speed-time graph gives the acceleration of the moving object. What is its average speed? d. ) A B Pre-Class Reading Quiz The Particle Model. What is its average velocity? c. If the velocity and acceleration are opposite in sign (one is positive and the other is. Modeling Human Walking: Velocity and Acceleration Graphs We saw in a previous activity that position-time graphs and velocity-time graphs were related to each other. How would each of the graphs of position vs. You have already dealt with velocity and acceleration in single-variable calculus. What is a Velocity - Time Graph? A velocity - time graph shows how an objects velocity (how fast it is moving) changes with time. Determine the magnitude and direction of acceleration. Acceleration can be calculated using the formula below. One of the most useful ways to keep track of linear motion is to draw a velocity vs time graph. Start studying SCIENCE TEST Distance,Displacement,Speed,Velocity,Distance-Time Graphs,& Acceleration. 2 m at a speed of 3. If you get isolated and keep isolated, you will lose your mind. position graph and the y-velocity graph. Linear Velocity Given an object with a fixed speed that is moving in a circle with a fixed radius, we can define the angular velocity! of the object. Speed is scalar, has magnitude. AP PHYSICS - MECHANICS Ch 2. If distance is represented on the y-axis and the time is represented on the x-axis, then the graph showing constant acceleration is a curve. Velocity-time graphs are used to describe the motion of objects which are moving in a straight line. Speed or velocity is plotted on the Y-axis A straight horizontal line on a speed-time graph means the speed is constant. b) Calculate the average velocity for each segment to verify your answers to part A a) The sign of the average velocity during a. A badminton birdie being hit by a racket. Velocity-time graph velocity or speed of an object on the vertical axis and time on the horizontal axis. Who won the race? You must show your working. If the initial velocity of the ball was 0. What is the total displacement of the fly from 0 to 22 seconds? j. A background used to judge motion or speed. The term velocity technically refers to a vector quantity, meaning that it has both magnitude and direction. pdf The worksheet for this exercise consists of three small and one large velocity-time graph. The entire NCERT textbook questions have been solved by best teachers for you. (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph. Saying that a car is travelling 60 MPH is a statement of its speed, whereas saying it is travelling 60 MPH North defines its. ppt), PDF File (. Intervals Acceleration Describe Motion Between A and B +10. What does a distance vs. Linking distance, speed, and acceleration functions using differentiation and introduce anti-differentiation. Learn vocabulary, terms, and more with flashcards, games, and. Show what an acceleration of 1m/s/s looks like for the first 4 seconds below. difference between speed and velocity Speed is the distance traveled by an object where as, velocity is distance traveled by an object per unit time in a particular direction. Lecture 3 / Day 2 Motion and Kinematics Acceleration Complete Motion Diagrams Turning Points So we finished with an example talking about velocity and how velocity is what changes an initial position to a final position. Since velocity is the slope of this graph, we must determine how the slope of the curve is changing between points A and B. Another way of visualizing the motion of an object is to use a graph. Overview of Graphs of Free Let's briefly review what we've learned about the principles and formulas involving speed, velocity, and acceleration in physics. Remember that speed (or velocity) is distance divided by time. Download a PDF of free latest Sample questions with solutions for Class 9, Physics, CBSE- Motion. • What do you notice about the value of the slope of the Velocity graph compared to the data collected in the Acceleration graph? Explain. In the above graph, we have the function: displacement = velocity × time. Section 4 Graphing Motion: Distance, Velocity, and Acceleration Describing Acceleration Using Graphs A third way to represent acceleration is with graphs. The velocity-time graph in A car is coasting backward downhill at a speed of Student answers will vary. Since our velocity is constantly changing, we can estimate velocity in different ways. What is Speed? What is Velocity? What is Speed? What is. Save as PDF Page ID 5777 Sketch asymptotes as a guide to the graph. The graph is an example of a linear graph, in which the displayed data form straight-line parts. Final Speed = (Acceleration Time) + Initial Speed. A velocity-time graph (or speed-time graph) is a way of visually expressing a journey. 8 km/s in 0. The Organic Chemistry Tutor 278,273 views. You will have two days to complete the lab. (Actually it's better to think of acceleration as the rate of change of velocity, but we can identify the two concepts in this example since the object only moves in one direction. VELOCITY! Both describe how fast the position is changing with respect to time. Distance vs. Velocity is concerned with how long it took for an object to travel between two points. 2 Analyzing a car’s position graph (cont. Essential Question 4. Use data from the graph to estimate the acceleration of the stone as it fell. During which intervals is the acceleration the greatest? x B c. What was the rate of acceleration of this car whent=5seconds? 4. pdf - search pdf books free download Free eBook and manual for Business, Education,Finance, Inspirational, Novel, Religion, Social, Sports, Science, Technology, Holiday, Medical,Daily new PDF ebooks documents ready for download, All PDF documents are Free,The biggest database for Free books and documents search with fast results better than any online library. NuLake p98: Bouncing ball & speed graph (java applet). Acceleration and Average Speed Acceleration Acceleration (in meter/sec2) Acceleration is how fast you change speed OR how much the speed changed in a certain amount of time. PSI Physics - Kinematics Multiple Choice Questions 1. Mark positions at 5 m intervals. Case 1: Speed-time graphs with constant speed (zero acceleration) When the speed is constant, the speed time graph, with Y-axis denoting speed and X-axis denoting time. An athlete who slows down, loses velocity and is said to be decelerating. Velocity time graph multiple choice questions and answers (MCQs), velocity time graph quiz answers pdf to learn applied physics online courses. The time taken to travel from B to C can be calculated by solving 2 2 0 0 1 1 0 2 2 / 2 v v l l v t at t a aa We know the speed at B. Acceleration is the rate of change of velocity. Explore instantaneous speed and instantaneous velocity along with its definition, formula, units, explanations, examples, practice questions, explanation of average velocity and more at BYJU'S. Acceleration is measured in a unit of velocity divided by time such as m/s/s. As it starts down the slope, its speed is 4 m/s. Speed and Velocity Problems. Worksheet 78 Position, Velocity and Acceleration – Graphs 1. The acceleration is 4 m/s2. Use the following information to answer the next five questions. Velocity III. Section: 2–1 Topic: Displacement, Velocity, and Speed Type: Conceptual 14 On a graph that shows position on the vertical axis and time on the horizontal axis, a straight line with a positive slope represents A) a constant positive acceleration. Introduction to Motion. Activity – Calculating Speed Part 1 General Physics. Title: Walking Lab Objectives: • to calculate normal walking speed • to construct position vs time graphs • to calculate speed (velocity) • to determine (velocity) and acceleration from a graph ( Δ slope) Procedure: 1. Answer: 20: Draw a Distance - Time graph for an Object with Constant Velocity. Find (i) its acceleration (ii) its velocity and (iii) the distance covered by the cyclist in 15 seconds. Exploration GE 1. Instantaneous velocity and speed from graphs review Average and instantaneous acceleration. The basic equation for solving this is: d = vt + (1/2)at 2 where d is distance traveled in a certain amount of time (t), v is starting velocity, a is acceleration (must be constant), and t is time. However, changing velocity it is not as straightforward. the rate at which the speed of the spaceship changes between t = 0 and t = T. Interpreting change in speed from velocity-time graph. An object moves at a constant speed of 6 m/s. m/s2 Object moves forward and speeds up. 1- Acceleration, Velocity, Speed. The goal of this lesson is for students to experiment with motion sensors, their limitations, and how they can be used to determine position, velocity, and acceleration. Tagged: graphing speed velocity acceleration worksheet graphing speed and acceleration worksheet answers acceleration graph practice worksheet answers acceleration graph worksheet pdf acceleration time graph worksheet pdf graphing speed and acceleration worksheet graphing acceleration worksheet answers graphing velocity and acceleration. The time taken to travel from B to C can be calculated by solving 2 2 0 0 1 1 0 2 2 / 2 v v l l v t at t a aa We know the speed at B. Design an experiment with your team members in which you determine the walking speed of each team member. The formula for velocity is the same as speed, except it includes a direction component. 1) place = 2) predicted velocity = 3) actual velocity = 4) Percent error: Acceleration. Brand New Speed Velocity and Acceleration Graphs fy12 from velocity and acceleration calculation worksheet answer key , source:documentariesforchange. Ex: The skier's acceleration is positive. j notation, radial and tangential acceleration, and two-dimensional motion including projectiles. In this set of graphs, the velocity is always positive, indicating a confusion between speed and velocity. Velocity, Acceleration and Curvature Alan H. These questions and answers are helpful in understanding and interpreting the velocity-time graphs and the rectilinear motion. Speed or velocity is plotted on the Y-axis A straight horizontal line on a speed-time graph means the speed is constant. They use the. Looking at the diagram in part a, we see that the. Time change as they adjust to match the motion shown on the Velocity vs. 2 - Graphs of Motion Page 2 of 5 June 2012 Gradient of distance-time graph = speed Gradient of displacement-time graph = velocity. This will show you a graph of the position, velocity, and acceleration of a moving car. The "speed" of an object is the measure of how fast the object is moving, without regard for the direction. 50 ms-2 B 0. Riding on a carousel (merry-go-round) is an acceleration due to just a change in direction. The quantities u, v, a and s are related by the expression v2 = u2 + 2 as. time graph is the acceleration. Its slope indicates a constant, positive acceleration. The speed (magnitude of the velocity) will increase in time only in cases when the velocity is in the same direction as the constant acceleration, so (c) is not a correct response. This problem applies the standard techniques used to analyze displacement-time, speed-time, and acceleration-time graphs but begins with an acceleration-time graph (not typical). Amina and Ben had a cycle race. Car and Ramp Experiment Speed and Acceleration Instructions: 1) Turn on CPO Timer by the switch on the left. A toy car moves 8 m in 4 s at the constant. Average velocity: A. The file bleow is a PDF of my answers key. 1 Position, Velocity, and Speed. Riding on a carousel (merry-go-round) is an acceleration due to just a change in direction. Speed and Velocity Problems. Acceleration implies any change in the velocity of the object with respect to time. Other linkages and cam. Constant acceleration motion can be characterized by motion equations and by motion graphs. One can understand the meanings of average velocity and average speed; distance and displacement. 2 Acceleration Average Acceleration : Read Section p. NOTES: SPEED, VELOCITY, and ACCELERATION 1) Describe Speed? (optional review) Define Units Formula to calculate: 2) Calculate speed for the following examples. ] speed and elapsed time for an object falling freely from rest near the surface of a planet. Explore instantaneous speed and instantaneous velocity along with its definition, formula, units, explanations, examples, practice questions, explanation of average velocity and more at BYJU'S. Copy and paste your graph into your report. Physics P Worksheet 3-1: Position, Velocity, and Acceleration-Time Graphs For problems 4 - 5, assume that the ball does not experience any change in velocity while it is on a horizontal portion of the rail. Rate of change in velocity with respect to time, slope of velocity vs. The position of a pinewood derby car was observed at various times; the results are summarized in the following table. What was the weight of the stone on earth? Give the unit. , the positions and orientations, and the velocities of all the links in a mechanism are assumed known. Speed is a scalar quantity with dimensions distance/time. We will practice different. Constant acceleration forms a curve on a distance vs time graph. Time 10 20 30 40 50 Time (s) 2 4 6 8 10 12 14 16 0 Which time period shows the acceleration of the bicycle? A 0—4 s B 4—8 s C 8—10 s D 10—16 s. 05 m/s along a straight track. * Acceleration is the rate at which velocity changes. The function which measures the rate of change of velocity is called the acceleration function and is often denoted by a(t). Another way of visualizing the motion of an object is to use a graph. time graph, what does it mean to have a zero slope? a. A particle moves from a point P to a point Q in a time T. Free Textbook PDF Constant Velocity Particle Model 2 Answers position and trajectory velocity vs speed) 2. Name the force that caused the stone to fall. Distance Speed = Time. Quiz: Practice MCQs For Speed, Velocity & Acceleration. Average speed of a body is obtained by dividing the distance by the time and average velocity is obtained by dividing the displacement by the time e. Sketch a velocity-time graph of this motion on the given axes. 2 Introduction. • Taking displacement towards Richmond as positive: • Slowing down while driving to Richmond: negative. Students should understand the general relationship between position, velocity and acceleration for motion of a particle along a straight line, so that: (1) Given a graph of one of the kinematics quantities, position, velocity, or acceleration, as a function of time, they can recognize in what time intervals the other two are positive,. In this activity we will look at the relationship between velocity-time and acceleration-time graphs. time graph, b) Draw the position vs. What was the weight of the stone on earth? Give the unit. velocity versus time graph can be used to calculate the acceleration at a point. Physics Lesson Plan #6 Forces plotting the velocity vs. Click CALCULATE and your answer is 2. Speed-Time Graphs Constant acceleration is represented on a speed-time graph by a straight line. Ue4 Set Velocity Direction. Velocity is equivalent to a specification of an object's speed and direction of motion (e. time graphs. 1 Below is the sketch of a speed time graph for a cyclist moving on a straight road for 7 seconds. Change of Speed (in meters/sec) Change of Time (in seconds) Acceleration (in meter/sec 2) ∆V ∆T ∆V = V f - V i ∆T = T 2 - T 1. Set the position, velocity, or acceleration and let the simulation move the man for you. What is the total displacement of the fly from 0 to 22 seconds? j. What is its average velocity? c. Ex: v = 20 mph at 15. t graph, that is, the graph of (instantaneous) velocity as a function of time. How can we represent this motion? • Can plot the position x versus time t over the 10 seconds • What is the average velocity and speed of the bicyclist? x(m) 0 10 t(s) 100 • Note this is the slope of the above graph Speed is the same. The position of a pinewood derby car was observed at various times; the results are summarized in the following table. However, changing velocity it is not as straightforward. The Moving Man Adjust the variables for starting position, velocity and acceleration to match each graph. speed+speed average speed= 2 Rearranging the above, speed=2 (average speed) - speed= 3. Some of the worksheets for this concept are Work 7 velocity and acceleration, Motion graphs, Topic 3 kinematics displacement velocity acceleration, Speed velocity and acceleration calculations work, Physics 01 04 acceleration and graphs name more about, Work interpreting. You will have two days to complete the lab. Deceleration is the decrease of velocity. Ex: v = 20 mph • Speed is the magnitude of velocity. Distance Displacement Speed And Velocity. Time graphs 27. Use the diagram to answer each question. These deriv-atives can be viewed in four ways: physically, numerically, symbolically, and graphically.