Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1.3, Problem 1dT
Use the definition of acceleration to draw a vector in the space at right that represents the acceleration of the ballbetween points 1 and 2.
How is the direction of the acceleration vector related to the direction of the change in velocity vector? Explain.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Add the following vectors using the component method. Give your answer in both component form and polar coordinate form. Make a sketch to represent each problem by drawing both vectors and the resultant.
1) 3 m/s at 45 degrees and 5 m/s at 135 degrees.
In a soccer match, the goalkeeper stands on the midpoint of her goal line. She kicks the ball,
passing it to her teammate positioned 25 m away, at an angle of 35° to the goal line. Her
teammate takes the pass and kicks the ball 40 meters further, parallel to the sideline.
Sideline
Goal line
a. Draw a diagram to illustrate this situation. Ensure you include all necessary
vectors and angles. Use correct notation.
b.
What is the resultant displacement of the ball to the goal line?
c. If the field is 110 m long, how far and at what angle to the sideline must the
next player kick the ball to take a good shot at the center of the goal?
You first walk 10 m at an angle of 30° east of north. Then you walk 15 m at an angle of 45° south of east. Assume that East is X and north is why and assume we start at the origin (0,0).
A. Make a graph with X and Y axis and draw your path on that graph (to scale or at least as close as you can get). Start the first vector at the origin in the second vector at the top of the first vector. Then draw the resultant vector (their sum)B. Break each part of the walk into their ex and Y components and then some them to get the X and Y components of the resultant vector. Make sure to include units in unit vectors.C. What is your displacement from where you originally started?D. If the whole walk took 40 seconds then what was your average velocity?
Chapter 1 Solutions
Tutorials in Introductory Physics
Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - Each person in your group should obtain a ruler...Ch. 1.1 - A. In the space below, sketch a possible ticker...Ch. 1.1 - B. Together with your classmates, take your ticker...Ch. 1.1 - C. Based on your observations of your tape segment...
Ch. 1.1 - D. Review your earlier interpretation of the speed...Ch. 1.1 - E. Suppose you selected two widely separated dots...Ch. 1.2 - The computer program assumes a particular...Ch. 1.2 - Description of Motion:Ch. 1.2 - Description of Motion:Ch. 1.2 - Description of Motion:Ch. 1.2 - How are the motions in parts C and D similar? How...Ch. 1.2 - Description of Motion:Ch. 1.2 - Description of Motion:Ch. 1.2 - Description of Motion: Move toward the detector...Ch. 1.2 - How do the acceleration graphs for F, G, and H...Ch. 1.2 - Description of Motion: Initially move away from...Ch. 1.2 - Description of Motion:Ch. 1.2 - Description of Motion:Ch. 1.2 - The term decelerate is often used to indicate that...Ch. 1.3 - Draw vectors on your diagram that represent the...Ch. 1.3 - B. In the space at right, compare the velocities...Ch. 1.3 - Consider the change in velocity vector between two...Ch. 1.3 - Use the definition of acceleration to draw a...Ch. 1.3 - Does the acceleration change as the ball rolls up...Ch. 1.3 - Generalize your results thus far to answer the...Ch. 1.3 - Choose two successive points. In the space at...Ch. 1.3 - In the space at right, draw a vector to represent...Ch. 1.3 - Choose a point before the turnaround and another...Ch. 1.3 - Suppose that you had chosen the turnaround as one...Ch. 1.3 - In the space at right, draw a vector that...Ch. 1.4 - Prob. 1aTCh. 1.4 - If you were to choose a different origin for the...Ch. 1.4 - On a separate part of your paper, copy the...Ch. 1.4 - Suppose you were to choose a new point on the...Ch. 1.4 - On a separate part of your paper, copy the...Ch. 1.4 - Suppose the object started from rest at point E...Ch. 1.4 - At several points on each of the diagrams below,...Ch. 1.5 - The second diagram at right shows the positions of...Ch. 1.5 - The picture of the spaceships and shuttle from the...Ch. 1.5 - Prob. 1cTCh. 1.5 - Spaceship C moves so as to remain a fixed distance...Ch. 1.5 - Consider the following statement: "The...Ch. 1.5 - Prob. 1fTCh. 1.5 - Describe the motion of the car and the truck...Ch. 1.5 - Complete the diagram at right by drawing the car...Ch. 1.5 - Use your completed diagram to sketch average...Ch. 1.5 - During a small time interval t from just before to...
Additional Science Textbook Solutions
Find more solutions based on key concepts
A wire ismade into a circular shape of radius R and pivoted along a central support.The two ends of the sire ar...
University Physics Volume 2
During a hailstorm, hailstones with an average mass of 2 g and a speed of 15 m/s strike a window pane at 45 ang...
An Introduction to Thermal Physics
What does the proportion of lead and uranium in rock tell us about the age of the rock?
Conceptual Integrated Science
21. Two -diameter aluminum electrodes are spaced apart.
The electrodes are connected to a battery.
...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
2. Who among the following is an example of a theoretical physicist?
Archimedes, who measured the volume of wat...
Applied Physics (11th Edition)
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
- Carolyn rides her bike 40.0 south of west for 5.40 miles as illustrated in Figure P3.25. What is the distance she would have to ride due south and due west to reach the same location?arrow_forwardFor the vectors given in the following figure, use a graphical method to find the following resultants: (a) A+B , (b) C+B , (c) D+F , (d) AB , (e) DF , (f) A+2F , (g) C+2D ; and (h) A4D+2F .arrow_forwardA car is 2.0 km west of a traffic light at t=0 and 5.0 km east of the light at t=6.0min . Assume the origin of the coordinate system is the light and the positive x direction is eastward. (a) What are the car’s position vectors at these two times? (b) What is the car’s displacement between 0 mm and 6.0 mm?arrow_forward
- A dog is so excited that they run from their pet bed 2m 25 degrees N of W to your bed, they then stop and turn around to run 4 m due S to where you are standing, they then run 0.4m 60 degrees N of E, only to finally run another 4m at a 45 degree angle S of E. Find the resultant vector that describes how far from the initial position your pet winds up by following the steps below: a. Draw your vector diagram, labeling each vector and the resultant vector. b. Separately draw each of the four vectors that will be added and find and box-in the x and y components (with appropriate signs) of each of the four vectors. c. Use your previous work to find the resultant displacement vector and write the answer in unit vector notation.arrow_forwardis Vectors are represented by arrows. The length of the arrows indicate the magnitude of the vector, and the arrowhead points to the direction of the vector. In our example, the displacement is drawn at a scale: 1 cm = 10 cm, directed to the east. ne EXERCISES 1. A group of mountain climbers walked 10 km north from their camp, then walked 20 km more to the east. a. What was the total distance walked by the mountain climbers? b. Determine the total displacement from the starting point. 2. I walked 1 km N, 2 km E, 3 km S, and then 4 km W. What is the total distance I traveled? What is my total displacement? The speed of an object is a measure of how fast it moves. If the object is moving from on position to another in a measured time, its average speed v is obtained by dividing the distan traveled by the time taken to cover the distance. In mathematical form, Speedarrow_forwardYour boat is moving at a speed of 15 miles per hour at an angle of 25° upstream on a river flowing at 4 miles per hour. The situation is illustrated in the given figure. Solve, a. Find the vector representing your boat’s velocity relative to the ground. b. What is the speed of your boat, to the nearest mile per hour, relative to the ground? c. What is the boat’s direction angle, to the nearest tenth of a degree, relative to the ground?arrow_forward
- You first walk 10 meters at an angle of 30 degrees East of North. Then,you walk 15 meters at an angle of 45 degrees South of East. Assume that East is +x and North is+y, and assume you started at the origin (0,0). A. Make a graph with x- and y-axes and draw your path on that graph (to scale, or at least asclose as you can get). Start the first vector at the origin, and the second vector at the tip ofthe first vector. Then, draw the resultant vector (their sum). B. Break each part of the walk into their x- and y-components and then sum them to get thex- and y-components of the resultant vector. Make sure to include units and unit vectors. C. What is your displacement from where you originally started? D. If the whole walk took 40 seconds, then what was your average velocityarrow_forwardA boat travels 100 m/s on a straight path at an angle of 20° North of East. It then changes its path by moving 80 m/s East before reaching its destination. Determine a.) the boat's resultant vector and b.) the angle it formed. Kindly list the steps and illustrate the vectors. Thank you.arrow_forwardA trapper walks a 5.0-km straight-line distance from her cabin to the lake, as shown in the following figure. Determine the east and north components of her displacement vector. How many more kilometers would she have to walk if she walked along the component displacements? What is her displacement vector?arrow_forward
- a.) What are the x and y components for the vectors shown? b.) Determine the magnitude of the sum for V1+V2 c.) Determine the angle of the sum V1+V2, measured counterclockwise from the positive x-axis?arrow_forwardCourse Home d Mastering "course.html?courseld3166729318OpenVellumHMAC=5bf0b8048e20e3d1e4690ab70aab89c6#10001 ne O BJC VPN New Tab Value Units Submit Request Answer 35.0 Part C At the instant just before the projectile hits point P. find the horizontal and the vertical components of its velocity. h=115m Express your answers using three significant figures separated by a comma. Πνα ΑΣφ Iyp NON- FOLLOW ME DESKTOP WAVE A ID pcProxarrow_forwardWhich of the following is NOT true regarding the graphical method used for the addition of vectors? Select one: The tail of FB is connected from the tip of FA. O The origin resultant FR is the same as that of FA. O FA and FB are drawn from the same origin. O The resultant FR is drawn from the tail of FA to the tip of FB.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
University Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice University
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Kinematics Part 3: Projectile Motion; Author: Professor Dave explains;https://www.youtube.com/watch?v=aY8z2qO44WA;License: Standard YouTube License, CC-BY