The figure shows the velocity-time graph of an object. Solve graphically for the acceleration of the object from t-4sto t-8 s. velocity-time graph for a model car 4. 3 10 12 16 -1 -2 -3 time (s) 2. 1. velocity (m/s)

The figure shows the velocity-time graph of an object. Solve graphically for the acceleration of the object from t-4sto t-8 s. velocity-time graph for a model car 4. 3 10 12 16 -1 -2 -3 time (s) 2. 1. velocity (m/s)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 32P: Sketch the velocity-versus-time graph from the following position-versus-time graph.

See similar textbooks

Related questions

Q: The data represented in the position vs time graph below was collected from a cart moving along a…

Q: A motion graph is shown below. Check all the boxes that match this graph. 05 Time (s) Distance vs.…

A: Velocity vs Time graph with an increasing slope

Q: What is the acceleration of the car described by the graph below? What is the distance travelled?…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: This position time graph describes an object's motion. Use it to determine the distance the object…

A: Introduction: The distance is a scalar quantity, and it is a numerical quantity measured how far an…

Q: In November 2011, Miami Dolphins running back Reggie Bush was fined $7500 for “excessive…

A: Write the initial velocity of dolphins. vi=26.5 ft/s Write the distance traveled by the dolphins.…

Q: Motion of Toy Car 200 10 15 20 Time (s) hat is the acceleration of the toy car in the time interval…

A: given data initial time = t1 = 15 sec final time = t2 = 20 sec acceleration…

Q: Calculate the displacement from the velocity-time graphs shown below. 10+ velocity (m/s) 0 0 .ܗ 5…

A: Required:- Displacement of the particle from the velocity-time graph.

Q: 1. The diagram shows the velocity-time graph for the motion of a machine's cutting tool. The graph…

A: As u have not provided the ordinates on negative y axis . Let us consider the ordinate corresponding…

Q: The position of an object as a function of time is given by the equation: x (t) = 3t3 – 4t2 + 3…

A: Given quantities: x(t) = 3t3 - 4t2 + 3 It is known that if the position of an object with respect…

Q: Q8 and 9

A: Note: As per guidelines, we can only answer a single question. Sorry for the inconvenience. For…

Q: Give an example (but not one from the text) of a device used to measure time and identify what…

A: An hourglass was used before the invention of the clock. It was calibrated using some other method…

Q: What is the velocity of the object at t = 5.0 seconds as depicted on the position vs. time graph…

A: Position versus time graph is given for an object. the position of object is plotted along the…

Q: Dran a accelerdtion Time graph from velocity-Time grapph belou Velocity-Time Graph: 8 V (m/s) 4 [E]…

A: Given:- A velocity Vs Time graph is given as Find:- The acceleration vs Time graph

Q: The graph below shows the velocity of an object over time. 10 8- 4- -4- 6- -10- Time (s) How many…

A: Acceleration is the rate of change of velocity over time, the slope of tangent to the curve at a…

Q: An accelerograph records the acceleration of a train. Assume the train was moving in a straight line…

A: Acceleration is defined as rate of change of velocity per unit time. It means if there is an…

Q: 20. The graph below represents the relationship between distance and time of travel for an object…

A: 20) Given ,

Q: A cheetah accelerates from rest to a maximum velocity of 22.6 i m/s in 2.03 seconds, whilst running…

Q: Which position-versus-time graph best describes the motion diagram to the left? А. В. C. D. e2010…

A: The motion diagram is given to the left. the distance for first three arrows are equal.

Q: 4.3 Acceleration Acceleration is the rate of change in velocity of an object. To determine the…

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: Speed vs. Time 60 50 40 30 20 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Time (s) Speed (m/s)

Q: Please explain why these are the answers. 1. when object slowing down: answer; from 2 to 2.5…

A: Slope of position-time graph gives the velocity. A between time 2 s to 2.5 s , the slope of the…

Q: A car accelerates from a stoplight and reaches 55mi/hr in 6.3 seconds. What is its acceleration?…

A: The conversion of acceleration into fts2a=vt=55 mihr5280ft1 mi1 hr3600 s6.3 s=12.80 fts2

Q: What is the acceleration from 2s to 4 s from the graph below? 5 6 7 2 3 4 (sei -2

A: From the graph we can see that, velocity of the object at time t1 = 2 s is v1 = 4 m/s and velocity…

Q: Convert the units: The acceleration of a freely falling object is 9.81 m/s2. Use 1 ft = 30.48 cm to…

A: Using the conversion factor 1 ft=30.48 cm. We will answer the question.

Q: 1. The diagram shows the velocity-time graph for the motion of a machine's cutting tool. The graph…

Q: An object moves in a straight line as described by the velocity-time graph in the plot below. Sketch…

A: The acceleration is defined as the rate of change of velocity. a = dvdt Therefore the slope of…

Q: The speed versus time graph for an object is shown below: Speed/ ms 15 ol 2 4 6 8 10 timel s (i)…

Q: This position time graph describes an object's motion. Use it to determine the displacement (in m)…

A: Given:- A position vs Time graph Find:- The displacement of the object after 15 sec

Q: Figure below is a velocity-versus-time graph for a moving object. The object starts at position x =…

A: To determine Acceleration

Q: The graph below describes the relationship between velocity and time for a moving object. v (m/s)…

A: Given data: Velocity-time graph Required: Acceleration at t = 8 s

Q: 2) Use the following position-time graph showing the movement of a panther moving North and South to…

A: Velocity is defined as the rate of change of displacement. Average speed is defined as the ratio to…

Q: From the velocity versus time graph below, what is the acceleration of the car at the 6-second?…

A: The acceleration is a = dvdt The acceleration is calculated by finding the slope of the velocity…

Q: 0s1s 3,5 4 s 5s Om 2m 8 m 18 m 32 m 50 m The diagram above presents the position and elapsed time of…

A: Given : Motorbike starts from rest therefore initial velocity of motorbike (vi) = 0

Q: The acceleration versus time graph for an object that moves at a constant speed of 30 m/s is shown…

A: we know that average velocity=total displacementtime First to find object average velocity between…

Q: Which of the following answer choices provides a set of position, velocity, and acceleration graphs…

A: solution: Option 2 is correct answer Explanation: Since the position is not vary with time…

Q: From the velocity versus time graph below, what is the acceleration of the car at the 6-second?…

A: The slope of the velocity time graph gives the acceleration. From 4 s to 8 s the slope is constant…

Q: A car moving with speed of 6 m/s with the acceleration of 3 m/s^2 . How long does it take to reach…

A: Solution: Given that speed of car, v = 6 m/s acceleration of car, a = 3 m/s2 distance to cover, s =…

Q: Question 8 Mr. Muscedere's truck can accelerated at a rate of 3.03 2. How long will m/ take his…

Q: Match the distance versus time graph to the description of motion. - 1. slope is zero a. moving slow…

A: (1) When the slope in a distance time graph is zero it implies that the object is stationary i.e…

Q: An object moves in a straight line in one dimension as show below. What can be concluded about the…

A: Given data: Position - time graph

Q: velocity time Incorrect Consider the graph shown below. Which of the motions is co 17.) the graph?…

A: The slope of object is towards negative direction and its coordinate is increasing in negative…

Q: An auto manufacturer advertises that their car can go "from zero to sixty in eight seconds." This is…

Q: In each table below, the motion is described by a position (x)-vs-time graph, a velocity (v)-vs-time…

A: Here is the explination in the given image

Q: The following graphs show velocity-time graph of different objects moving in straight line paths as…

Q: Which of the following velocity-time graphs best describes the motion of an object (with the…

A: The velocity time graph is given for object in motion. The velocity is plotted along the y axis and…

Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

The figure shows the velocity-time graph of an object. Solve graphically for the acceleration of the object from t-4s to t-8s.
velocity-time graph for a model car
4
2
6.
10
12
16
-1
-2
-3
time (s)
4,
3.
2.
1.
velocity (m/s)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction

VIEW

Step 2 :Calculation of acceleration.

VIEW

Step 3 :Conclusion

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A student writes, "A bird that is diving for prey has a speed of -10 m / s." What is wrong with the student's statement? What has the student actually described? Explain.
Kinematics graphs are great for showing how a quantity depends on time. For example, an acceleration-versus-time graph shows how acceleration depends on time. a. Based on your experience with two other kinematics graphs (position- and velocity-versus-time), describe how to plot an acceleration-versus-time graph. b. Describe how all three kinematics graphs are connected by slopes of tangent lines (derivatives). c. If a particles acceleration is positive and constant, what is the shape of the curve in each of the three kinematics graphs?
Parts (a), (b), and (c) of Figure 2.10 represent three graphs of the velocities of different objects moving in straight-line paths as functions of time. The possible accelerations of each object as functions of time are shown in parts (d), (c), and (f). Match each velocity vs. time graph with the acceleration vs. time graph that best describes the motion. Figure 2.10 (Quick Quiz 2.3) Match each velocity vs. time graph to its corresponding acceleration vs. time graph.
A spacecraft lands on a newly discovered planet orbiting the star 51 Pegasi. To measure the acceleration from gravity on the planet, an astronaut drops a rock from a height of 2 m. A precision timer indicates that it takes the rock 0.71 s to fall to the surface. What is the acceleration from gravity on this planet?
Consider Concept Map 1,1, which provides an overview of motion. Review Sections 1,2 and 1,3 and make a list of at least five additional concepts you could add to the map. Now consider where to place these concepts on the map. Keep in mind that general, more inclusive concepts go towards the top, whereas more specific ideas and examples go toward the bottom. Place your concepts on the map. Draw the possible connections between your five new concepts and the rest of the map. Remember to use "linking words'' to create propositions and to express your ideas clearly. When you've finished updating your map, compare your revised concept map with that of a classmate's. Are they identical? Would you expect them to be?
Bacteria move back and forth using their flagella (structures that look like little tails). Speeds of up to 50m/s(50106m/s) have been observed. The total distance traveled by a bacterium is large for its size, whereas its displacement is small. Why is this?
A woman is reported to have fallen 144 ft from the 17th floor of a building, landing on a metal ventilator box that she crushed to a depth of 18.0 in. She suffered only minor injuries. Ignoring air resistance, calculate (a) the speed of the woman just before she collided with the ventilator and (b) her average acceleration while in contact with the box. (c) Modeling her acceleration as constant, calculate the time interval it took to crush the box.
A student drives a moped along a straight road as described by the velocitytime graph in Figure P2.32. Sketch this graph in the middle of a sheet of graph paper. (a) Directly above your graph, sketch a graph of the position versus time, aligning the time coordinates of the two graphs. (b) Sketch a graph of the acceleration versus time directly below the velocitytime graph, again aligning the time coordinates. On each graph, show the numerical values of x and ax for all points of inflection. (c) What is the acceleration at t = 6.00 s? (d) Find the position (relative to the starting point) at t = 6.00 s. (e) What is the mopeds final position at t = 9.00 s? Figure P2.32
Sketch the velocity-versus-time graph from the following position-versus-time graph.
A fireworks shell is accelerated from rest to a velocity of 65.0 m/s over a distance of 0.250 m. (a) How long did the acceleration last? (b) Calculate the acceleration.
The Acela is an electric train on the Washington-New YorkBoston run, carrying passengers at 170 mi/h. A velocity-time graph for the Acela is shown in Figure P2.69. (a) Describe the train's motion in each successive lime interval, (b) Find the trains peak positive acceleration in the motion graphed, (c) Find the trains displacement in miles between t = 0 and t = 200 s.
Astronauts on a distant planet toss a rock into the air. With the aid of a camera that takes pictures at a steady rate, they record the rocks height as a function of time as given in the following table. (a) Find the rocks average velocity in the time interval between each measurement and the next. (b) Using these average velocities to approximate instantaneous velocities at the midpoints of the time intervals, make a graph of velocity as a function of time. (c) Does the rock move with constant acceleration? If so, plot a straight line of best fit on the graph and calculate its slope to find the acceleration.