Bundle: Physics For Scientists And Engineers: Foundations And Connections, Volume 1, Loose-leaf Version + Webassign Printed Access Card For Katz's ... And Connections, Single-term Courses
1st Edition
ISBN: 9781337759359
Author: Debora M. Katz
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 14, Problem 41PQ
In Example 14.3, we found that one of the steel cables supporting an airplane at the Udvar-Hazy Center was under a tension of 9.30 × 103 N. Assume the cable has a diameter of 2.30 era and an initial length of 8.00 m before the plane is suspended on the cable. How much longer is the cable when the plane is suspended on it?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A particular human hair has a Young's modulus of 3.31 x 10° N/m2 and a diameter of 145 um.
If a 236 g object is suspended by the single strand of hair that
is originally 17.5 cm long, by how much AL bair will the hair
AL
hair =
m
stretch?
If the same object were hung from an aluminum wire of the
same dimensions as the hair, by how much ALAI would the
ALA =
aluminum stretch?
If the strand of hair is modeled as a spring, what is its spring
N/m
constant khair?
khair =
A particular human hair has a Young's modulus of 3.51 x 10° N/m² and a diameter of 152 µm.
If a 209 g object is suspended by the single strand of hair that
is originally 19.5 cm long, by how much AL hair will the hair
stretch?
If the same object were hung from an aluminum wire of the
same dimensions as the hair, by how much ALAI would the
aluminum stretch?
If the strand of hair is modeled as a spring, what is its spring
constant khair?
AL hair
ALAI =
Khair
11
6.82 x10-3
Incorrect
3.66 X10-4
Incorrect
372.6
Incorrect
m
m
N/m
A particular human hair has a Young's modulus of 3.65×109 N/m2 and a diameter of 155 μm.
If a 259 g object is suspended by the single strand of hair that is originally 18.5 cm18.5 cm long, by how much Δ? hair will the hair stretch?
Δ? hair=
mm
If the same object were hung from an aluminum wire of the same dimensions as the hair, by how much Δ?Al would the aluminum stretch?
Δ?Al=
mm
If the strand of hair is modeled as a spring, what is its spring constant ?hair?
?hair=
N/m
Chapter 14 Solutions
Bundle: Physics For Scientists And Engineers: Foundations And Connections, Volume 1, Loose-leaf Version + Webassign Printed Access Card For Katz's ... And Connections, Single-term Courses
Ch. 14.1 - A rubber duck floats in a bathtub. Imagine moving...Ch. 14.1 - Prob. 14.2CECh. 14.2 - CASE STUDY Hanging a Plane from a Single Point In...Ch. 14.2 - Prob. 14.4CECh. 14.4 - Imagine two vertical rods initially of equal...Ch. 14 - What Is Static Equilibrium? Problems 13 are...Ch. 14 - Prob. 2PQCh. 14 - Two identical balls are attached to a...Ch. 14 - While working on homework together, your friend...Ch. 14 - Consider the sketch of a portion of a...
Ch. 14 - Prob. 6PQCh. 14 - Prob. 7PQCh. 14 - Prob. 8PQCh. 14 - The keystone of an arch is the stone at the top...Ch. 14 - Prob. 10PQCh. 14 - Stand straight and comfortably with your feet...Ch. 14 - Prob. 12PQCh. 14 - Prob. 13PQCh. 14 - Prob. 14PQCh. 14 - Prob. 15PQCh. 14 - Prob. 16PQCh. 14 - Prob. 17PQCh. 14 - Prob. 18PQCh. 14 - Prob. 19PQCh. 14 - Prob. 20PQCh. 14 - Prob. 21PQCh. 14 - The inner planets of our solar system are...Ch. 14 - Two Boy Scouts, Bobby and Jimmy, are carrying a...Ch. 14 - Prob. 24PQCh. 14 - A painter of mass 87.8 kg is 1.45 m from the top...Ch. 14 - Consider the situation in Problem 25. Tests have...Ch. 14 - Children playing pirates have suspended a uniform...Ch. 14 - Prob. 28PQCh. 14 - Prob. 29PQCh. 14 - A 5.45-N beam of uniform density is 1.60 m long....Ch. 14 - A wooden door 2.1 m high and 0.90 m wide is hung...Ch. 14 - A 215-kg robotic arm at an assembly plant is...Ch. 14 - Problems 33 and 34 are paired. One end of a...Ch. 14 - For the uniform beam in Problem 33, find the...Ch. 14 - Prob. 35PQCh. 14 - A square plate with sides of length 4.0 m can...Ch. 14 - Prob. 37PQCh. 14 - At a museum, a 1300-kg model aircraft is hung from...Ch. 14 - A uniform wire (Y = 2.0 1011 N/m2) is subjected...Ch. 14 - A brass wire and a steel wire, both of the same...Ch. 14 - In Example 14.3, we found that one of the steel...Ch. 14 - A carbon nanotube is a nanometer-scale cylindrical...Ch. 14 - A nanotube with a Youngs modulus of 1.000 1012 Pa...Ch. 14 - Consider a nanotube with a Youngs modulus of 2.130...Ch. 14 - Prob. 45PQCh. 14 - Use the graph in Figure P14.46 to list the three...Ch. 14 - Prob. 47PQCh. 14 - A company is testing a new material made of...Ch. 14 - Prob. 49PQCh. 14 - Prob. 50PQCh. 14 - Prob. 51PQCh. 14 - Prob. 52PQCh. 14 - Prob. 53PQCh. 14 - Prob. 54PQCh. 14 - Prob. 55PQCh. 14 - Prob. 56PQCh. 14 - A copper rod with length 1.4 m and cross-sectional...Ch. 14 - Prob. 58PQCh. 14 - Prob. 59PQCh. 14 - Bruce Lee was famous for breaking concrete blocks...Ch. 14 - Prob. 61PQCh. 14 - Prob. 62PQCh. 14 - Prob. 63PQCh. 14 - A One end of a metal rod of weight Fg and length L...Ch. 14 - Prob. 65PQCh. 14 - A steel cable 2.00 m in length and with...Ch. 14 - Prob. 67PQCh. 14 - Prob. 68PQCh. 14 - Prob. 69PQCh. 14 - Prob. 70PQCh. 14 - Prob. 71PQCh. 14 - Prob. 72PQCh. 14 - Prob. 73PQCh. 14 - We know from studying friction forces that static...Ch. 14 - Ruby, with mass 55.0 kg, is trying to reach a box...Ch. 14 - An object is being weighed using an unequal-arm...Ch. 14 - Prob. 77PQCh. 14 - A massless, horizontal beam of length L and a...Ch. 14 - A rod of length 4.00 m with negligible mass is...Ch. 14 - A rod of length 4.00 m with negligible mass is...Ch. 14 - A horizontal, rigid bar of negligible weight is...Ch. 14 - Prob. 82PQCh. 14 - Prob. 83PQCh. 14 - Prob. 84PQCh. 14 - Prob. 85PQ
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
- Problems 33 and 34 are paired. One end of a uniform beam that weighs 2.80 102 N is attached to a wall with a hinge pin. The other end is supported by a cable making the angles shown in Figure P14.33. Find the tension in the cable. FIGURE P14.33 Problems 33 and 34.arrow_forwardAn aluminium (=2.7g/cm3) wire is suspended from the ceiling and hangs vertically. How long must the wire be before the stress at its upper end reaches the proportionality limit, which is 8.0107N/m2 ?arrow_forwardA massless, horizontal beam of length L and a massless rope support a sign of mass m (Fig. P14.78). a. What is the tension in the rope? b. In terms of m, g, d, L, and , what are the components of the force exerted by the beam on the wall? FIGURE P14.78arrow_forward
- A particular human hair has a Young's modulus of 3.63×109 N/m2 and a diameter of 145 μm. If a 228 g object is suspended by the single strand of hair that is originally 20.0 cm long, by how much Δ? hairΔL hair will the hair stretch? If the same object were hung from an aluminum wire of the same dimensions as the hair, by how much Δ?AlΔLAl would the aluminum stretch? If the strand of hair is modeled as a spring, what is its spring constant ?hair?khair?arrow_forwardA cable is 10.0 m long and has a diameter of 2.00 mm. A force of 45.0 N is applied to the end of the cable and the cable stretches by 3.00 mm. What is the tensile modulus? 3.05 x 1010 N/m2 3.67 x 1010 N/m2 3.98 x 1010 N/m² 4.26 x 1010 N/m² O 4.77 x 1010 N/m2arrow_forwardA tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 x 1011 N/m2) that is 9.70 m long and has a radius of 0.466 cm. When the car just begins to move, the tension in the cable is 840 N. How much has the cable stretched?arrow_forward
- The yield strength of an alloy is 4.0 × 10° N/m?. What is the minimum radius rmin of a 8.0 m long wire made from the alloy if a single strand is designed to support a commercial sign that has a weight of 8000 N and hangs from a fixed point? To stay within safety codes, the wire cannot stretch more than 5.0 cm. Imin =arrow_forwardA force stretches a wire by 4.0 mm. A second wire of the same material has the same cross section and twice the length. How far will it be stretched by the same force? 4.0 mm 1.0 mm 2.0 mm 8.0 mm 16 mmarrow_forwardA tow truck is pulling a car out of a ditch by means of a steel cable that is 9.2 m long and has a radius of 0.50 cm. When the car just begins to move, the tension in the cable is 279.6 N. How much has the cable stretched from its initial length? Assume Ysteel is 2x1011 N/m2arrow_forward
- A glass optical fiber in a communications system has a diameter of 9.0 μm. What maximum tension could this fiber support without breaking? Assume that the fiber stretches in a linear fashion until the instant it breaks. By how much will a 40 m long fiber have stretched when it is at the breaking point?arrow_forwardA force stretches a wire by 4.0 mm. A fourth wire of the same material has the same length and twice the cross section as the first. How far will it be stretched by the same force? 16 mm 4.0 mm 2.0 mm 1.0 mm 8.0 mmarrow_forwardA 350.0 N, uniform, 1.50 m bar is suspended horizontally by two vertical cables at each end. Cable A can support a maximum tension of 500.0 N without breaking, and cable B can support up to 350.0 N. You want to place a small weight on this bar. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Locating your center of gravity while you work out. What is the heaviest weight you can put on without breaking either cable? Express your answer with the appropriate units. W = Submit 0 Part B I 550 μA Previous Answers Request Answer N X Incorrect; Try Again; 9 attempts remaining d= 0.614 Where should you put this weight? Express your answer with the appropriate units. μA m ? Submit Previous Answers Request Answer ? X Incorrect; Try Again; 9 attempts remaining from the cable Aarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
University Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice University
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
An Introduction to Stress and Strain; Author: The Efficient Engineer;https://www.youtube.com/watch?v=aQf6Q8t1FQE;License: Standard YouTube License, CC-BY