College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 1, Problem 45P
Three horizontal ropes are attached to a boulder and produce the pulls shown In Figure 1.27. (a) Find the x and y components of each pull, (b) Find the components of the resultant of the three pulls (c) Find the magnitude and direction (the counterclockwise angle with the +x axis of the resultant pull (d) Sketch a clear graphical sum to check your answer in part (c).
Figure 1.27
Expert Solution & Answer
Learn your wayIncludes step-by-step video
schedule10:12
Students have asked these similar questions
No chatgpt pls will upvote
No chatgpt pls
No chatgpt pls
Chapter 1 Solutions
College Physics (10th Edition)
Ch. 1 - A guidebook describes the rate of climb of a...Ch. 1 - Suppose you are asked to compute the cosine of 3...Ch. 1 - Which of the following is a reasonable height for...Ch. 1 - Which of the following is a reasonable age for an...Ch. 1 - Which of the following is a reasonable mass for an...Ch. 1 - Atomic quantities are now used to define the...Ch. 1 - Suppose you ask your lab partner to look up the...Ch. 1 - (a) The mass m of an object is proportional to its...Ch. 1 - Based only on consistency of units, which of the...Ch. 1 - Based only on consistency of units, which of the...
Ch. 1 - (a) In adding scalars, is 1 m + 1 n necessarily...Ch. 1 - Is it possible for the magnitude of a vector (a)...Ch. 1 - (a) Does it make sense to say that a vector is...Ch. 1 - The three vectors A, B, and C are shown in Figure...Ch. 1 - A world-class term s player can serve a tennis...Ch. 1 - Suppose that bacon is sold for 2 per pound. If you...Ch. 1 - A vector is directed at an angle above the +x...Ch. 1 - A mass of 1.0 103 kg is the same as A. 1012 g. B....Ch. 1 - If the vector B has a magnitude of 25 m and makes...Ch. 1 - If vector A has components Ax and Ay and makes an...Ch. 1 - If the distance d (in meters) traveled by an...Ch. 1 - The speed of a sound wave traveling in a medium...Ch. 1 - If vector A has unity magnitude and makes an angle...Ch. 1 - If vector A has components Ax = 3 and Ay = 4, then...Ch. 1 - (a) How many ohms are there in a 7.85 megohm...Ch. 1 - (a) The recommended daily allowance (RDA) of the...Ch. 1 - (a) Starting with the definition 1.00 ln. = 2.54...Ch. 1 - (a) The density (mass divided by volume) of water...Ch. 1 - Calculate the earths speed in its orbit around the...Ch. 1 - How many nanoseconds does it take light to travel...Ch. 1 - Gasoline mileage. You are considering buying a...Ch. 1 - While driving in an exotic foreign land, you see a...Ch. 1 - Filler up! you fill up your gas tank in Europe...Ch. 1 - Bacteria. Bacteria vary somewhat In size, but a...Ch. 1 - Compute the number of seconds in (a) an hour, (b)...Ch. 1 - Some commonly occurring quantities. All of the...Ch. 1 - Express each of the following numbers to three,...Ch. 1 - Express each of the following approximations of ...Ch. 1 - Blood is thicker than water. The density (mass...Ch. 1 - White dwarfs and neutron stars. Recall that...Ch. 1 - Atoms and nuclei. The atom helium (He) consists of...Ch. 1 - The density of aluminum is 2.7 g/cm3. What Is the...Ch. 1 - Cell walls. Although these quantities vary from...Ch. 1 - A brass washer has an outside diameter of 4.50 cm...Ch. 1 - Estimate the total mass of all the humans...Ch. 1 - A stack of printer paper is 2 inches thick and...Ch. 1 - How many cells in the body? Although their sizes...Ch. 1 - How many times does a typical person blink her...Ch. 1 - You are using water to dilute small amounts of...Ch. 1 - How many dollar bills would you have to stack to...Ch. 1 - Space station. You are designing a space station...Ch. 1 - A beating heart. How many times does a human heart...Ch. 1 - How long would it take you to walk to the moon,...Ch. 1 - Estimate the value of your weight in gold. What...Ch. 1 - On a single diagram, carefully sketch each force...Ch. 1 - Hearing rattles from a snake, you make two rapid...Ch. 1 - A ladybug starts at the center of a 12-in...Ch. 1 - For the vectors A and B shown in Figure 1.24,...Ch. 1 - Consider the force vectors A and B shown in Figure...Ch. 1 - A rocket fires two engines simultaneously. One...Ch. 1 - In each of the cases that follow, the magnitude of...Ch. 1 - In each of the cases that follow, the components...Ch. 1 - A woman takes her dog Rover for a walk on a leash....Ch. 1 - If a vector A has the following components, use...Ch. 1 - Compute the x and y components of the vectors...Ch. 1 - Vector A has components Ax = 1 30 cm, Ay = 2.25...Ch. 1 - A plane leaves Seattle, flies 85 mi at 22 north of...Ch. 1 - Vector A has a magnitude of 20 m arc makes an...Ch. 1 - Three horizontal ropes are attached to a boulder...Ch. 1 - A disoriented physics professor drives 3.25 km...Ch. 1 - A postal employee drives a delivery truck along...Ch. 1 - Baseball mass. Basebal rules specify that a...Ch. 1 - Velocity vector A has components Ax = 3 m/s and Ay...Ch. 1 - How much blood In a heartbeat? A Typical human...Ch. 1 - Muscle attachment. When muscles attach to cones,...Ch. 1 - A woman starts from her house and begins jogging...Ch. 1 - While surveying a cave, a spelunker follows a...Ch. 1 - A sailor in a small sailboat encounters shifting...Ch. 1 - Dislocated shoulder. A patient with a dislocated...Ch. 1 - On a training flight, a student pilot flies from...Ch. 1 - Calculating Lung Volume in Humans. In human lungs,...Ch. 1 - Assuming that alveoli are spherical, what is the...Ch. 1 - Individuals vary considerably in total lung...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Modified True/False 3. __________ Aquatic microorganisms are more prevalent near the surface than at the bottom...
Microbiology with Diseases by Body System (5th Edition)
27. Consider the reaction.
Express the rate of the reaction in terms of the change in concentration of each of...
Chemistry: Structure and Properties (2nd Edition)
Using the pKa values listed in Table 15.1, predict the products of the following reactions:
Organic Chemistry (8th Edition)
89. Classify each chemical reaction as a synthesis, decomposition, single-displacement, or double-displacement ...
Introductory Chemistry (6th Edition)
1.3 Obtain a bottle of multivitamins and read the list of ingredients. What are four chemicals from the list?
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Choose the best answer to each of the following. Explain your reasoning. A geocentric model of the universe is ...
Cosmic Perspective Fundamentals
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 hold a spherical salad bowl 85 cm in front of your face with the bottom of the bowl facing you. The salad bowl is made of polished metal with a 40 cm radius of curvature. Where is the image of your 2.0 cm tall nose located? What is image's size, orientation, and nature. I keep getting the answer -26.2, but it keeps saying it is wrong. I just want to know what i'm doing wrong.arrow_forwardA converging lens with a focal length of 6.70 cm forms an image of a 4.60 mm tall real object that is to the left of the lens. The image is 1.50 cm tall and erect. Where are the object and image located? Is the image real or virtual? Please show all stepsarrow_forwardNo chatgpt pls will upvotearrow_forward
- need help part earrow_forwardCritical damping is the case where the mass never actually crosses over equilibrium position, but reaches equilibrium as fast as possible. Experiment with changing c to find the critical damping constant. Use the same initial conditions as in the last problem. Zoom in a bit to make sure you don't allow any oscillations to take place - even small ones.arrow_forwardNASA's KC-135 Reduced Gravity Research aircraft, affectionately known as the "Vomit Comet," is used in training astronauts and testing equipment for microgravity environments. During a typical mission, the aircraft makes approximately 30 to 40 parabolic arcs. During each arc, the aircraft and objects inside it are in free-fall, and passengers float freely in apparent "weightlessness." The figure below shows the altitude of the aircraft during a typical mission. It climbs from 24,000 ft to 30,850 ft, where it begins a parabolic arc with a velocity of 155 m/s at 45.0° nose-high and exits with velocity 155 m/s at 45.0° nose-low. 31 000 45° nose high 45° nose low 24 000 Zero g 65 Maneuver time (s) (a) What is the aircraft's speed (in m/s) at the top of the parabolic arc? 110.0 m/s (b) What is the aircraft's altitude (in ft) at the top of the parabolic arc? 2.04e+04 What is the initial height at the start of the parabolic arc? What is the initial velocity at this point? What is the final…arrow_forward
- 12. What could we conclude if a system has a phase trajectory that sweeps out larger and larger area as time goes by?arrow_forwardneed help part darrow_forwardA cab driver heads south with a steady speed of v₁ = 20.0 m/s for t₁ = 3.00 min, then makes a right turn and travels at v₂ = 25.0 m/s for t₂ = 2.80 min, and then drives northwest at v3 = 30.0 m/s for t3 = 1.00 min. For this 6.80-min trip, calculate the following. Assume +x is in the eastward direction. (a) total vector displacement (Enter the magnitude in m and the direction in degrees south of west.) magnitude direction For each straight-line movement, model the car as a particle under constant velocity, and draw a diagram of the displacements, labeling the distances and angles. Let the starting point be the origin of your coordinate system. Use the relationship speed = distance/time to find the distances traveled during each segment. Write the displacement vector, and calculate its magnitude and direction. Don't forget to convert min to s! m Model the car as a particle under constant velocity, and draw a diagram of the displacements, labeling the distances and angles. Let the…arrow_forward
- î A proton is projected in the positive x direction into a region of uniform electric field E = (-5.50 x 105) i N/C at t = 0. The proton travels 7.20 cm as it comes to rest. (a) Determine the acceleration of the proton. magnitude 5.27e13 direction -X m/s² (b) Determine the initial speed of the proton. 8.71e-6 magnitude The electric field is constant, so the force is constant, which means the acceleration will be constant. m/s direction +X (c) Determine the time interval over which the proton comes to rest. 1.65e-7 Review you equations for constant accelerated motion. sarrow_forwardThree charged particles are at the corners of an equilateral triangle as shown in the figure below. (Let q = 2.00 μC, and L = 0.750 m.) y 7.00 με 60.0° L 9 -4.00 μC x (a) Calculate the electric field at the position of charge q due to the 7.00-μC and -4.00-μC charges. 112 Once you calculate the magnitude of the field contribution from each charge you need to add these as vectors. KN/CI + 64 × Think carefully about the direction of the field due to the 7.00-μC charge. KN/Cĵ (b) Use your answer to part (a) to determine the force on charge q. 240.0 If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mN Î + 194.0 × If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mNarrow_forwardIn the Donkey Kong Country video games you often get around by shooting yourself out of barrel cannons. Donkey Kong wants to launch out of one barrel and land in a different one that is a distance in x of 9.28 m away. To do so he launches himself at a velocity of 22.6 m/s at an angle of 30.0°. At what height does the 2nd barrel need to be for Donkey Kong to land in it? (measure from the height of barrel 1, aka y0=0)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 LearningUniversity Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice UniversityPhysics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
- Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Introduction to Vectors and Their Operations; Author: Professor Dave Explains;https://www.youtube.com/watch?v=KBSCMTYaH1s;License: Standard YouTube License, CC-BY