COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 9, Problem 40QAP
To determine
The original length of the cylinder of rubber if solid band of rubber, which has a circular cross section of radius 0.25 cm, is stretched a distance of 3.0 cm by a force of 87 N?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
10. Calculate the second moment of area for a 2 x 6 piece of lumber about the x-x and y-y
axes, as shown.
y
X
y
7-25. Determine the internal normal force, shear force,
and the moment at points C and D.
A
2 m
2 kN/m
6 m
45°
B
D
3 m
3 m -
Prob. 7-25
14-31. Marbles having a mass of 5 g are dropped from
rest at A through the smooth glass tube and accumulate in
the can at C. Determine the placement R of the can from
the end of the tube and the speed at which the marbles fall
into the can. Neglect the size of the can.
3 m
2 m
Chapter 9 Solutions
COLLEGE PHYSICS
Ch. 9 - Prob. 1QAPCh. 9 - Prob. 2QAPCh. 9 - Prob. 3QAPCh. 9 - Prob. 4QAPCh. 9 - Prob. 5QAPCh. 9 - Prob. 6QAPCh. 9 - Prob. 7QAPCh. 9 - Prob. 8QAPCh. 9 - Prob. 9QAPCh. 9 - Prob. 10QAP
Ch. 9 - Prob. 11QAPCh. 9 - Prob. 12QAPCh. 9 - Prob. 13QAPCh. 9 - Prob. 14QAPCh. 9 - Prob. 15QAPCh. 9 - Prob. 16QAPCh. 9 - Prob. 17QAPCh. 9 - Prob. 18QAPCh. 9 - Prob. 19QAPCh. 9 - Prob. 20QAPCh. 9 - Prob. 21QAPCh. 9 - Prob. 22QAPCh. 9 - Prob. 23QAPCh. 9 - Prob. 24QAPCh. 9 - Prob. 25QAPCh. 9 - Prob. 26QAPCh. 9 - Prob. 27QAPCh. 9 - Prob. 28QAPCh. 9 - Prob. 29QAPCh. 9 - Prob. 30QAPCh. 9 - Prob. 31QAPCh. 9 - Prob. 32QAPCh. 9 - Prob. 33QAPCh. 9 - Prob. 34QAPCh. 9 - Prob. 35QAPCh. 9 - Prob. 36QAPCh. 9 - Prob. 37QAPCh. 9 - Prob. 38QAPCh. 9 - Prob. 39QAPCh. 9 - Prob. 40QAPCh. 9 - Prob. 41QAPCh. 9 - Prob. 42QAPCh. 9 - Prob. 43QAPCh. 9 - Prob. 44QAPCh. 9 - Prob. 45QAPCh. 9 - Prob. 46QAPCh. 9 - Prob. 47QAPCh. 9 - Prob. 48QAPCh. 9 - Prob. 49QAPCh. 9 - Prob. 50QAPCh. 9 - Prob. 51QAPCh. 9 - Prob. 52QAPCh. 9 - Prob. 53QAPCh. 9 - Prob. 54QAPCh. 9 - Prob. 55QAPCh. 9 - Prob. 56QAPCh. 9 - Prob. 57QAPCh. 9 - Prob. 58QAPCh. 9 - Prob. 59QAPCh. 9 - Prob. 60QAPCh. 9 - Prob. 61QAPCh. 9 - Prob. 62QAPCh. 9 - Prob. 63QAPCh. 9 - Prob. 64QAPCh. 9 - Prob. 65QAPCh. 9 - Prob. 66QAPCh. 9 - Prob. 67QAPCh. 9 - Prob. 68QAPCh. 9 - Prob. 69QAPCh. 9 - Prob. 70QAPCh. 9 - Prob. 71QAPCh. 9 - Prob. 72QAPCh. 9 - Prob. 73QAPCh. 9 - Prob. 74QAPCh. 9 - Prob. 75QAPCh. 9 - Prob. 76QAPCh. 9 - Prob. 77QAPCh. 9 - Prob. 78QAPCh. 9 - Prob. 79QAPCh. 9 - Prob. 80QAPCh. 9 - Prob. 81QAP
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
- Review. A mixing beater consists of three thin rods, each 10.0 cm long. The rods diverge from a central hub, separated from each other by 120, and all turn in the same plane. A ball is attached to the end of each rod. Each ball has cross-sectional area 4.00 cm2 and is so shaped that it has a drag coefficient of 0.600. Calculate the power input required to spin the beater at 1 000 rev/min (a) in air and (b) in water.arrow_forward2) The cross-section of a piece of lumber is shown. If h = 3 ins and w = 8 ins, calculate the second moment of area about x-x and y-y axes. hl X yarrow_forwardThe 35-kg homogeneous smooth sphere rests on the 28° incline A and bears against the smooth vertical wall B. Calculate the contact force at A and B. Assume = 28% Ꮎ Answers: FA= FB = i i B N Narrow_forward
- What happens when the stress applied to the body is increased beyond the maximum value and is removed after some time? a) The body will come back to its original position b) The body will oppose the stress c) The body becomes hot d) The body cannot return to its original positionarrow_forwardBicycle caliper brakes consist of rubber pads mounted in rigid metal "shoes." The normal force applied by a bicycle caliper brake pad to the wheel rim is about 2.0 x 102 N. The contact area of the brake pad is approximately 4.0 cm x 0.90 cm, with the long dimension parallel to the rim's rotation. The pad is 1.0 cm thick. The coefficient of kinetic friction between the rubber pad and the aluminum rim is 0.50. Given that the shear modulus of the rubber is 0.30 MPa, calculate the deformation angle o of the brake pad.arrow_forwardWhat happens when the stress applied to the body is increased beyond the maximum value and is removed after some time? Select one: a. The body will not come back to its original position O b. The body will come back to its original position c. The body will be unaffected. d. The body will become hot. e. The body will not feel stress.arrow_forward
- You have been warned to set up a ladder with its base about 1/4 of its length from the wall. However, since there are some things stored next to the wall you decide to ignore the advice and set the base of the ladder out half its length from the wall instead. The ladder is sitting on slippery old snow but It still feels safe when you start up to clear your gutters after a week of storms. After you climb on you have added your weight to the ladder. Which of these is a likely result? You go about halfway up, the bottom starts to slip away from the wall as you lean forward to hold on, the ladder rotates faster and falls down completely. You go up one rung and the base slips away from the wall. Nothing happens. It cannot slip once you are on it because your weight increases the friction. It slips a little when you first get on, so a friend adds weight to the base. Once you are near the top it is very stable and cannot slip.arrow_forward12:10 4G Not Secure - yslphysics.weebly.com the rod. odulus for metal = 1.0 x 10!l N m²² ) 30 of 32 Answer: 3.2×10-4 J EXERCISE 2 A hollow cylinder has length 50.0 cm, internal diameter 5.0 cm and external diameter 6.0 cm. A force of magnitude 1.0 kN acts at each end of cylinder so that the cylinder is being compressed. Determine the compression of cylinder. ( Young's modulus for the material of the Cylinder = 7.0x101º Nm-² ) Answer: 8.3×10-6 m EXERCISE 3 A wire of length 0.50 m is fixed horizontally between two supports separated by 0.50 m. When a mass of 8.0 kg hangs from the middle of the wire, the mid-point sags by 1.00 cm. The diameter of the wire is 2.8 mm. Calculate the Young's modulus of the wire. (Given g = 9.81 m s-2) Answer: 1.99 × 10* Puarrow_forwarde TR - Example 10.22 Compare the loads required to produce equal of the same material and having the same length and weight with circular cross-section while the cross-section of the other is square. R 5 oh - Do cal o ik e o 20e et = ok o e &arrow_forward
- 16 - 12 Extension (cm) 4. 2. Force (N) For the above graph shown. Please Answer the questions. 1. For a value of Ax = 4N, the value of Ay = %3D 2. For a straight line graph, the slope is a constant. This statement is 3. The formula to find the slope of a graph is 4. The slope of the above graph is cm/N = m/N 8.arrow_forward7- Question 7. The following true stress-strain curve for a carbon nanofiber/epoxy with CaCO3 nanoparticles embedded in the matrix is represented in the figure bellow. Calculate the followings: a) K and n of stress-strain equation o=K ɛ". b) modulus of elasticity. c) toughness. 700 600 500 400 300 200 100 0.5 1 1.5 2 2.5 3 3.5 4 Strain % Stress (MPa)arrow_forward3) A typical greenhouse truss is shown below: a) Determine zero-force members. b) By using appropriate methods calculate all determinable forces in the members and define whether the members are in tension or compression c) What are advantages and disadvantages using zero-force members in trusses? 1 kN 1 kN 1 kN 1 kN 1 kN 1 kN 1 kN (0a N. 1 kN 1 kN | 0.5 kN 1 kN M 1 kN 0.5 kN K 30° C E a G 30° H. 6 kN 6 kN m'1m'lm'1m'1m'lm1m'1m 1m'1 m 1 m'lmarrow_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
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
An Introduction to Stress and Strain; Author: The Efficient Engineer;https://www.youtube.com/watch?v=aQf6Q8t1FQE;License: Standard YouTube License, CC-BY