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
Videos
Textbook Question
Chapter 0, Problem 33P
In a stairway, each step is set back 30 cm from the next lower step. If the stairway rises at an angle of 36° with the horizontal. What is the height of each step?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
I need help on this problem:
You are one block away from a skyscraper that is 780 feet tall. Your friend is between the skyscraper and yourself. The angle of elevation from your position to the top of the skyscraper is 42 degrees. The angle of elevation from your friend's position to the top of the skyscraper is 71 degrees. How far are you from your friend? Express your answer using the correct number of significant figures.
I need help with this problem:
The following diagram shows a suspension bridge that has three pylons supported by six cables that form six right triangles with the bridge. Each cable makes an angle of 32 degrees above the horizontal, and each pylon rises 52 feet above the bridge. Use this information to find the distance across the suspension bridge. Express your answer using the correct number of significant figures.
You have two vectors. One has a magnitude of 3.9 cm and an angle of 57.4 degrees while the other has a magnitude of 6.9 cm at an angle of 19.4 degrees. Both angles are measured counterclockwise from the positive x-axis. What direction (as an angle counterclockwise from the positive x-axis in degrees) does the sum of these two vectors point?
Chapter 0 Solutions
College Physics (10th Edition)
Ch. 0 - Use the exponent rules to simplify the following...Ch. 0 - Use the exponent rules to simplify the following...Ch. 0 - Use the exponent rules to simplify the following...Ch. 0 - Use the exponent rules to simplify the following...Ch. 0 - Express the following expressions in scientific...Ch. 0 - Express the following expressions in scientific...Ch. 0 - Express the following expressions in scientific...Ch. 0 - Express the following expressions in scientific...Ch. 0 - Solve the following equations using any method: 9....Ch. 0 - Solve the following equations using any method:...
Ch. 0 - Solve the following equations using any method:...Ch. 0 - Solve the following equations using any method:...Ch. 0 - Solve the following equations using any method: x2...Ch. 0 - Solve the following equations using any method:...Ch. 0 - Solve the following equations using any method:...Ch. 0 - Solve the following equations using any method:...Ch. 0 - Solve the following equations using any method:...Ch. 0 - If x is proportional to y and x = 2 when y = 10....Ch. 0 - The gravitational force F on an object is directly...Ch. 0 - According to the ideal-gas law (Section 15.2). the...Ch. 0 - For a sound coming from a point source, the...Ch. 0 - If an object is moving at a constant speed v. then...Ch. 0 - The force of gravity on an object (which we...Ch. 0 - The data in Table 0.5 are expected to obey the...Ch. 0 - You are trying to determine whether a produce...Ch. 0 - Use the properties of logarithms and write each...Ch. 0 - Simplify the expression. a. 4 log x + log y - 3...Ch. 0 - Use the logarithmic properties to find the value....Ch. 0 - Use the logarithmic properties to find the value....Ch. 0 - Use the logarithmic properties to find the value....Ch. 0 - (a) Compute the circumference and area of a circle...Ch. 0 - A right triangle has a hypotenuse of length 20 cm...Ch. 0 - In a stairway, each step is set back 30 cm from...Ch. 0 - A ladder is leaning against a building. The ladder...Ch. 0 - A right triangle has a height of 1 m and a base of...
Additional Science Textbook Solutions
Find more solutions based on key concepts
24.62 An air capacitor is made by using two flat plates, each with area A, separated by a distance d. Then a me...
University Physics with Modern Physics (14th Edition)
Why are the atria of the heart less muscular than the ventricles? Why is the left ventricle more muscular than ...
Conceptual Integrated Science
What surface charge density on an infinite sheet will produce a 1.4-kN/C electric field?
Essential University Physics: Volume 2 (3rd Edition)
Description of Motion:
Tutorials in Introductory Physics
6. In Figure P19.6 the camera lens has a 50 mm focal length. How high is the man’s well-focused image on the CC...
College Physics: A Strategic Approach (4th Edition)
Q27.6 If the magnetic force does no work on a charged particle, how can it have any effect on the particle’s mo...
University Physics (14th 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
- Vector B is 5.0 cm long and vector A is 4.0 cm long. Find the angle between these two vectors when |A+B|=3.0cm and |AB|=3.0cm .arrow_forwardFigure 1.19 shows two vectors lying in the xy-plane. Determine the signs of the x- and y-components of A, B, and A+B.arrow_forwardThree displacement vectors of a croquet ball are shown in Figure P1.44, where |A|=20.0units, |B|=40.0units, and |C|=30.0units. Find (a) the resultant in unit-vector notation and (b) the magnitude and direction of the resultant displacement. Figure P1.44arrow_forward
- Figure P1.6 shows a frustum of a cone. Match each of the three expressions (a) (r1 + r2)[h2 + (r2 r1)2]1/2, (b) 2(r1 + r2), and (c) h(r12 + r1r2 + r22)/3 with the quantity it describes: (d) the total circumference of the flat circular faces, (e) the volume, or (f) the area of the curved surface. Figure P1.6arrow_forwardWhat is the y component of the vector shown in Figure OQ3.9? (a) 3 cm (b) 6 cm (c) 4 cm (d) 6 cm (e) none of those answersarrow_forwardFind the horizontal and vertical components of the 100-m displacement of a superhero who flies from the top of a tall building following the path shown in Figure P1.40. Figure P1.40arrow_forward
- Vector A has x and y components of 8.70 cm and 15.0 cm, respectively; vector B has x and y components of 13.2 cm and 6.60 cm, respectively. If AB+3C=0, what are the components of C?arrow_forwardWhat is the y component of the vector shown in Figure OQ1.9? (a) 3 cm (b) 6 cm (c) 4 cm (d) 6 cm (e) none of those answers Figure OQ1.9 Objective Questions 9 and 10.arrow_forwardFind the angles that vector makes with the and axes.arrow_forward
- Vector v = <1,1,0> and vector w = <-1,-1,sqrt2>. What is the angle between v and w in degrees?arrow_forwardA ferris wheel is elevated 1 m above the ground. When a car reaches the highest point on the ferris wheel, its altitude from the ground level is 31 m. How far away from the center, horizontally, is the car when it is at an altitude of 24m?arrow_forwardYou have two vectors. One has a magnitude of 5.2 cm and an angle of 87.7° while the other has a magnitude of 2.8 cm at an angle of 32.3°. Both angles are measured counterclockwise from the positive x-axis. What direction (as an angle counterclockwise from the positive x-axis in degrees) does the sum of these two vectors point?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
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
An Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Half life | Radioactivity | Physics | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=IDkNlU7zKYU;License: Standard YouTube License, CC-BY