COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 3, Problem 46QAP
To determine
(a)
To Draw:
Scale vectors representing the magnitudes of x component of velocity of a projectile for the 5 positions shown.
To determine
(b)
To Draw:
Scale vectors representing the magnitudes of y component of velocity of a projectile for the 5 positions shown.
To determine
(c)
To Draw:
Scale vectors representing the magnitudes of the acceleration of the body.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
• Part A
Find the launch angle for which the range and maximum height of a projectile are the same.
Templates Symbols undo redo fesel keyboard shortcuts help
Submit
Requeet Anewer
• A projectile is released from A with velocity as shown. Determine the horizontal
distance, d.
15°
VA = 6 m/s
3 m
• From ta = -25 s until to = -15 s the plane is taxiing east along the runway at a constant speed of 4 m/s. From ts
until te = -10 s the plane slows down at a constant rate and comes to rest.
• From te until to =0 the plane turns around, turning nearly in place so that by to it is facing west.
• At to = 0 the plane is near the east end of the runway, at rest. From to until ti = 5.0 s it speeds up with a constant
acceleration going west. At t, it is going at a speed of 8.75 m/s.
• After t, the plane continues speeding up, but at a steadily reducing rate (i.e. it is still speeding up, but the magnitude
of its acceleration is decreasing). It lifts off at t2 = 65 s going at a speed of 85 m/s, having gone a distance of 2980
m down the runway.
• From t2 until t3 = 240 s the plane is climbing at an angle of 5.0° above horizontal, speeding up at a constant rate.
At t3 it is going at a speed of 230 m/s.
• At t3 the plane levels off, so it is flying at a constant height. From t3 until ta = 270 s…
Chapter 3 Solutions
COLLEGE PHYSICS
Ch. 3 - Prob. 1QAPCh. 3 - Prob. 2QAPCh. 3 - Prob. 3QAPCh. 3 - Prob. 4QAPCh. 3 - Prob. 5QAPCh. 3 - Prob. 6QAPCh. 3 - Prob. 7QAPCh. 3 - Prob. 8QAPCh. 3 - Prob. 9QAPCh. 3 - Prob. 10QAP
Ch. 3 - Prob. 11QAPCh. 3 - Prob. 12QAPCh. 3 - Prob. 13QAPCh. 3 - Prob. 14QAPCh. 3 - Prob. 15QAPCh. 3 - Prob. 16QAPCh. 3 - Prob. 17QAPCh. 3 - Prob. 18QAPCh. 3 - Prob. 19QAPCh. 3 - Prob. 20QAPCh. 3 - Prob. 21QAPCh. 3 - Prob. 22QAPCh. 3 - Prob. 23QAPCh. 3 - Prob. 24QAPCh. 3 - Prob. 25QAPCh. 3 - Prob. 26QAPCh. 3 - Prob. 27QAPCh. 3 - Prob. 28QAPCh. 3 - Prob. 29QAPCh. 3 - Prob. 30QAPCh. 3 - Prob. 31QAPCh. 3 - Prob. 32QAPCh. 3 - Prob. 33QAPCh. 3 - Prob. 34QAPCh. 3 - Prob. 35QAPCh. 3 - Prob. 36QAPCh. 3 - Prob. 37QAPCh. 3 - Prob. 38QAPCh. 3 - Prob. 39QAPCh. 3 - Prob. 40QAPCh. 3 - Prob. 41QAPCh. 3 - Prob. 42QAPCh. 3 - Prob. 43QAPCh. 3 - Prob. 44QAPCh. 3 - Prob. 45QAPCh. 3 - Prob. 46QAPCh. 3 - Prob. 47QAPCh. 3 - Prob. 48QAPCh. 3 - Prob. 49QAPCh. 3 - Prob. 50QAPCh. 3 - Prob. 51QAPCh. 3 - Prob. 52QAPCh. 3 - Prob. 53QAPCh. 3 - Prob. 54QAPCh. 3 - Prob. 55QAPCh. 3 - Prob. 56QAPCh. 3 - Prob. 57QAPCh. 3 - Prob. 58QAPCh. 3 - Prob. 59QAPCh. 3 - Prob. 60QAPCh. 3 - Prob. 61QAPCh. 3 - Prob. 62QAPCh. 3 - Prob. 63QAPCh. 3 - Prob. 64QAPCh. 3 - Prob. 65QAPCh. 3 - Prob. 66QAPCh. 3 - Prob. 67QAPCh. 3 - Prob. 68QAPCh. 3 - Prob. 69QAPCh. 3 - Prob. 70QAPCh. 3 - Prob. 71QAPCh. 3 - Prob. 72QAPCh. 3 - Prob. 73QAPCh. 3 - Prob. 74QAPCh. 3 - Prob. 75QAPCh. 3 - Prob. 76QAPCh. 3 - Prob. 77QAPCh. 3 - Prob. 78QAPCh. 3 - Prob. 79QAP
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
- You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation to find its maximum horizontal range. You shoot the gun straight up, and it takes 5.6 s for the dart to land back at the barrel. • Part A What is the maximum horizontal range of your gun? Express your answer using two significant figures and include the appropriate units. HẢ Value Units %3D Submit Request Answerarrow_forward79. •Sports Gabriele Reinsch threw a discus 76.80 m on July 9, 1988, to set the women's world record. Assume that she launched the discus with an elevation angle of 45°, and that her hand was 2.0 m over the ground at the instant of launch. What is the initial speed of the discus required to achieve that range? (Neglect any effects due to air resistance.) SSMarrow_forwardTwo vectors, A and B are found in the x-y plane, with A = 3î – 2ĵ and B = 4î + 33. Please calculate the following quantities. • The magnitude of A The magnitude of B Ax Barrow_forward
- You can use any coordinate system you like to solve a projectile motion problem. To demonstrate the truth of this statement, consider a ball thrown off the top of a building with a velocity v at an angle with respect to the horizontal. Let the building be 50.0 m tall, the initial horizontal velocity be 9.00 m/s, and the initial vertical velocity be 12.0 m/s. Choose your coordinates such that the positive y-axis is upward, the x-axis is to the right, and the origin is at the point where the ball is released, (a) With these choices, find the balls maximum height above the ground and the time it takes to reach the maximum height. (b) Repeat your calculations choosing the origin at the base of the building.arrow_forwardSuppose you take two steps A and B (that is, two nonzero displacements). Under what circumstances can you end up at your starting point? More generally, under what circumstances can two nonzero vectors add to give zero? Is the maximum distance you can end up from the starting point A+B the sum of the lengths of the two steps?arrow_forwardYou can use any coordinate system you like to solve a projectile motion problem. To demonstrate the truth of this statement, consider a ball thrown off the top of a building with a velocity v at an angle with respect to the horizontal. Let the building be 50.0 m tall, the initial horizontal velocity be 9.00 m/s, and the initial vertical velocity be 12.0 m/s. Choose your coordinates such that the positive y-axis is upward, the x-axis is to the right, and the origin is at the point where the ball is released, (a) With these choices, find the balls maximum height above the ground and the time it takes to reach the maximum height. (b) Repeat your calculations choosing the origin at the base of the building.arrow_forward
- Suppose you walk 18.0 m straight west and then 25.0 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B as in Figure 3.55, then this problem asks you to find their sum R=A+B .)arrow_forward(a) Repeat the problem two problems prior, but for the second leg you walk 20.0 m in a direction 40.0° north of east (which is equivalent to subtracting B from A that is, to finding R=AB ). (b) Repeat the problem two problems prior, but now you first walk 20.0 m in a direction 40.0° south of west and then 12.0 m in a direction 20.0° east of south (which is equivalent to subtracting A from B that is, to finding R=BA=R ). Show that this is the case.arrow_forwardProblem 5 - Projectile Motion A football is kicked at ground level with a speed of 18 m/s at an angle of 38.0° to the horizontal. a) How much later does it hit the ground? (10 points) b) At the moment of hitting the ground, how far is the football from the point where its was when it was kicked? (10 points)arrow_forward
- Problems • 1. A motorcycle stunt rider rides off the edge of a cliff. Just at the edge his velocity is horizontal with magnitude 5.0 m/s. Find the rider velocity and position after 1/4seconds.arrow_forwardChoose the correct word to make a sensible statement! In a projectile, : angle will always result a same • displacement provided that both should have the samearrow_forward#8) A deer is running in front of Morrow Library in a straight line and then jumps in the air. For the jump her initial velocity vector has a magnitude of 13.4 m/s and makes an angle of 35.0° above the +x-axis (also called above the horizontal or horizon) answer the following questions. Use the magnitude of the acceleration due to gravity as 9.81m/s² and report answers to 3 sig figs for parts A-E. (A) Find the maximum height that the deer reaches. (B) How long did it take the deer to reach the maximum height and also come back to the ground? (C) Find the distance along the x-axis from the starting point to where the deer returned to the ground.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Relative Velocity - Basic Introduction; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=_39hCnqbNXM;License: Standard YouTube License, CC-BY