Mechanics of Materials
9th Edition
ISBN: 9780133254426
Author: Russell C. Hibbeler
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 14.4, Problem 14.58P
The tugboat has a weight of 120 000 lb and is traveling forward at 2 ft/s when it strikes the 12-in.-diameter fender post AB used to protect a bridge pier. If the post is made from treated white spruce and is assumed fixed at the river bed, determine the maximum horizontal distance the top of the post will move due to the impact. Assume the tugboat is rigid and neglect the effect of the water.
Prob. 14–58
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The tugboat has a weight of 120 000 lb and is traveling forward at 2 ft>s when it strikes the 12-in.-diameter fender post-AB used to protect a bridge pier. If the post is made from treated white spruce and is assumed fixed at the river bed, determine the maximum horizontal distance the top of thepost will move due to the impact. Assume the tugboat is rigid and neglects the effect of the water.
If the maximum allowable bending stress for the W10 * 15 structural A992 steel beam is sallow = 20 ksi, determine the maximum height h from which a 50-lb weight can be released from rest and strike the center of the beam.
14-81. When s = 0, the spring on the firing mechanism is
unstretched. If the arm is pulled back such that s = 100 mm
and released, determine the maximum angle 6 the ball will
travel without leaving the circular track. Assume all surfaces
of contact to be smooth. Neglect the mass of the spring and
the size of the ball.
1.5 m
k = 1500 N/m
Prob. 14-81
Chapter 14 Solutions
Mechanics of Materials
Ch. 14.2 - A material is subjected to a general state of...Ch. 14.2 - The strain-energy density for plane stress must be...Ch. 14.2 - 14–3. Determine the strain energy in the stepped...Ch. 14.2 - Prob. 14.4PCh. 14.2 - Using bolts of the same material and...Ch. 14.2 - If P = 60 kN, determine the total strain energy...Ch. 14.2 - Determine the maximum force P and the...Ch. 14.2 - *14–8. Determine the torsional strain energy in...Ch. 14.2 - Determine the torsional strain energy in the A-36...Ch. 14.2 - The shaft assembly is fixed at C. The hollow...
Ch. 14.2 - Prob. 14.11PCh. 14.2 - If P = 10 kip, determine the total strain energy...Ch. 14.2 - Determine the maximum force P and the...Ch. 14.2 - Prob. 14.14PCh. 14.2 - 14–15. Determine the bending strain energy stored...Ch. 14.2 - Prob. 14.16PCh. 14.2 - Prob. 14.17PCh. 14.2 - 14–18. Determine the bending strain energy stored...Ch. 14.2 - Prob. 14.19PCh. 14.2 - Prob. 14.20PCh. 14.2 - Prob. 14.21PCh. 14.2 - 14–22. Determine the bending strain energy in the...Ch. 14.2 - Determine the bending strain energy in the...Ch. 14.2 - Determine the bending strain energy in the simply...Ch. 14.3 - 14–25. Determine the horizontal displacement of...Ch. 14.3 - Prob. 14.26PCh. 14.3 - 14–27. Determine the horizontal displacement of...Ch. 14.3 - *14–28. Determine the vertical displacement of...Ch. 14.3 - 14–29. Determine the displacement of point B on...Ch. 14.3 - Determine the vertical displacement of end B of...Ch. 14.3 - Determine the vertical displacement of point S on...Ch. 14.3 - EI is constant. Prob. 1432Ch. 14.3 - The A992 steel bars are pin connected at C and D....Ch. 14.3 - The A992 steel bars are pin connected at C. If...Ch. 14.3 - Determine the slope of the beam at the pin support...Ch. 14.3 - Prob. 14.36PCh. 14.3 - Prob. 14.37PCh. 14.3 - Prob. 14.38PCh. 14.3 - Prob. 14.39PCh. 14.3 - Prob. 14.40PCh. 14.3 - Determine the vertical displacement of end B of...Ch. 14.4 - A bar is 4 m long and has a diameter of 30 mm....Ch. 14.4 - Determine the diameter of a red brass C83400 bar...Ch. 14.4 - Prob. 14.44PCh. 14.4 - The collar has a weight of 50 lb and falls down...Ch. 14.4 - The collar has a weight of 50 lb and falls down...Ch. 14.4 - Prob. 14.47PCh. 14.4 - Prob. 14.48PCh. 14.4 - Prob. 14.49PCh. 14.4 - Prob. 14.50PCh. 14.4 - 14-51. Rods AB and AC have a diameter of 20 mm and...Ch. 14.4 - Prob. 14.52PCh. 14.4 - The composite aluminum 2014T6 bar is made from two...Ch. 14.4 - The composite aluminum 2014-T6 bar is made from...Ch. 14.4 - When the 100-lb block is at h = 3 ft above the...Ch. 14.4 - Prob. 14.56PCh. 14.4 - Prob. 14.57PCh. 14.4 - The tugboat has a weight of 120 000 lb and is...Ch. 14.4 - Prob. 14.59PCh. 14.4 - The weight of 175 lb is dropped from a height of 4...Ch. 14.4 - The weight of 175 lb, is dropped from a height of...Ch. 14.4 - Prob. 14.62PCh. 14.4 - Prob. 14.63PCh. 14.4 - Prob. 14.64PCh. 14.4 - * 14-65. Determine the maximum height h from which...Ch. 14.4 - Prob. 14.66PCh. 14.4 - The overhang beam is made of 2014T6 aluminum....Ch. 14.4 - If the beam is a W1015, determine the maximum...Ch. 14.4 - If the maximum allowable bending stress for the...Ch. 14.4 - A 40-lb weight is dropped from a height of h = 2...Ch. 14.4 - The car bumper is made of...Ch. 14.6 - Determine the vertical displacement of joint A....Ch. 14.6 - Determine the horizontal displacement of joint B....Ch. 14.6 - Determine the vertical displacement of joint B....Ch. 14.6 - Determine the vertical displacement of joint B....Ch. 14.6 - Determine the vertical displacement of joint E....Ch. 14.6 - Prob. 14.77PCh. 14.6 - Prob. 14.78PCh. 14.6 - Determine the horizontal displacement of joint B...Ch. 14.6 - Determine the vertical displacement of joint C of...Ch. 14.6 - 14-81. Determine the horizontal displacement of...Ch. 14.6 - 14-82. Determine the horizontal displacement of...Ch. 14.6 - Determine the vertical displacement of joint A....Ch. 14.6 - The truss is made from A992 steel rods having a...Ch. 14.6 - 14-85. Determine the vertical displacement of...Ch. 14.6 - 14-86. Determine the vertical displacement of...Ch. 14.7 - Determine the displacement at point C. El is...Ch. 14.7 - The beam is made of southern pine for which Ep =...Ch. 14.7 - Determine the displacement at point C. El is...Ch. 14.7 - Determine the slope at point C. El is constant....Ch. 14.7 - Determine the slope at point A. El is constant....Ch. 14.7 - Determine the displacement of point C of the beam...Ch. 14.7 - Determine the slope at B of the beam made from...Ch. 14.7 - The beam is made of Douglas fir. Determine the...Ch. 14.7 - Determine the displacement at pulley B. The A992...Ch. 14.7 - The A992 steel beam has a moment of inertia of I =...Ch. 14.7 - The A992 steel beam has a moment of inertia of I =...Ch. 14.7 - The A992 structural steel beam has a moment of...Ch. 14.7 - Determine the displacement at point C of the...Ch. 14.7 - Determine the slope at A of the shaft. El is...Ch. 14.7 - Determine the slope of end C of the overhang beam....Ch. 14.7 - Determine the displacement of point D of the...Ch. 14.7 - Determine the slope at A of the 2014T6 aluminum...Ch. 14.7 - Prob. 14.104PCh. 14.7 - Prob. 14.105PCh. 14.7 - Determine the displacement at point C of the W14 ...Ch. 14.7 - Determine the slope at A of the W14 26 beam made...Ch. 14.7 - Determine the slope at A. El is constant. Prob....Ch. 14.7 - Determine the slope at C of the overhang white...Ch. 14.7 - Determine the displacement at point D of the...Ch. 14.7 - Determine the maximum deflection of the beam...Ch. 14.7 - Prob. 14.112PCh. 14.7 - Determine the slope of the shaft at the bearing...Ch. 14.7 - Prob. 14.114PCh. 14.7 - Beam AB has a square cross section of 100 mm by...Ch. 14.7 - Beam AB has a square cross section of 100 mm by...Ch. 14.7 - Bar ABC has a rectangular cross section of 300 mm...Ch. 14.7 - Bar ABC has a rectangular cross section of 300 mm...Ch. 14.7 - The L-shaped frame is made from two segments, each...Ch. 14.7 - The L-shaped frame is made from two segments, each...Ch. 14.7 - Prob. 14.121PCh. 14.7 - Prob. 14.122PCh. 14.9 - Solve Prob. 1473 using Castiglianos theorem. 1473....Ch. 14.9 - Solve Prob. 1474 using Castiglianos theorem. 1474....Ch. 14.9 - Prob. 14.125PCh. 14.9 - Prob. 14.126PCh. 14.9 - Prob. 14.127PCh. 14.9 - Prob. 14.128PCh. 14.9 - Prob. 14.129PCh. 14.9 - Prob. 14.130PCh. 14.9 - Prob. 14.131PCh. 14.9 - *14-132. Solve Prob. 14-86 using Castigliano’s...Ch. 14.10 - Solve Prob. 1490 using Castiglianos theorem. 1490....Ch. 14.10 - Solve Prob. 1491 using Castiglianos theorem. 1491....Ch. 14.10 - Prob. 14.135PCh. 14.10 - Solve Prob. 1493 using Castiglianos theorem. 1493....Ch. 14.10 - Solve Prob. 1495 using Castiglianos theorem. 1495....Ch. 14.10 - Solve Prob. 1496 using Castiglianos theorem. 1496....Ch. 14.10 - Prob. 14.139PCh. 14.10 - Prob. 14.140PCh. 14.10 - Prob. 14.141PCh. 14.10 - Solve Prob. 14119 using Castiglianos theorem....Ch. 14.10 - Prob. 14.143PCh. 14.10 - Prob. 14.144PCh. 14.10 - Prob. 14.145PCh. 14 - A = 2300 mm2, I = 9.5(106) mm4. R141Ch. 14 - If the spring at B has a stiffness k = 200 kN/m....Ch. 14 - The spring at B has a stiffness k = 200 kN/m....Ch. 14 - If they each have a diameter of 30 mm, determine...Ch. 14 - and a length of 10 in. It is struck by a hammer...Ch. 14 - Determine the total axial and bending strain...Ch. 14 - The truss is made from A992 steel rods each having...Ch. 14 - The truss is made from A992 steel rods each having...Ch. 14 - El is constant. Use the method of virtual work....Ch. 14 - using Castiglianos theorem. R149. The cantilevered...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
What is the importance of modeling in engineering? How are the mathematical models for engineering processes pr...
Heat and Mass Transfer: Fundamentals and Applications
For the beam loading of Figure P334, draw the complete shearing force and bending moment diagrams, and determin...
Machine Elements in Mechanical Design (6th Edition) (What's New in Trades & Technology)
5.1 through 5.9
Locate the centroid of the plane area shown.
Fig. P5.1
Vector Mechanics for Engineers: Statics and Dynamics
What types of polymers are most commonly blow molded?
DeGarmo's Materials and Processes in Manufacturing
The triple jump is a track-and-field event in which an athlete gets a running start and tries to leap as far as...
Vector Mechanics For Engineers
Find the change in length of side AB.
Mechanics of Materials, 7th Edition
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- 18–22. If the 50-lb bucket, C, is released from rest, determine its velocity after it has fallen a distance of 10 ft. The windlass A can be considered as a 30-lb cylinder, while the spokes are slender rods, each having a weight of 2 lb. Neglect the pulley's weight. 3 ft В 4 ft 0.5 ft- К0.5 ft Prob. 18–22arrow_forwardProblem 14-70 Determine the smallest amount the spring at B must be compressed against the block ofmass M so that when it is released from B it slides along the smooth surface and reachespoint A. Given: M = 0.5kg b = 1 m k = 2000 en = 9.81-arrow_forwardDetermine the maximum weight of body B in the figure that will permit the homogenous 50lb block A to slide without tipping over 20" N = GO16 K JE in 77arrow_forward
- 14–35. A 1-kg block rests on the smooth semicylindrical surface. An elastic cord having a stiffness k = 30 N/m is attached to the block at B and to the base of the semicylinder at point C. If the block is released from rest at A(0 = 0°), determine the unstretched length of the cord so that the block begins to leave the semicylinder at the instant 0 = 45°. Neglect the size of the block. k=30 N/m 0.45 m 0 B Aarrow_forwardQ6) The block has a mass of 15kg and rests on the smooth plane. Determine the .unstretched length of the spring k = 300 N/m 0000 0. 3m 50 N+ 0. 4m (2) ylahäi The unstretched length of the spring Lo=0.35m Lo=0.99m Lo=0 29m C IIarrow_forwardDetermine the smallest distance I) that would prevent the concrete dam from tipping about corner A. Use w=62.4lb/ft3 for water and c=150lb/ft3 for concrete.arrow_forward
- Ball A weighs 1.962 N. If it is dropped on the inclined rigid surface (0-30, determine the rebound angle a in degrees. = 10 m/sarrow_forwardA tugboat with a displacement of 50 tonnes and resistance of 750 kN is towing a 75-tonne bargewith resistance of 1000 kN. The tugboat has a propeller generates thrust of T to move it forward,while the barge is non-propelled. Determine the thrust and the force exerted by the rope on thetugboat, given that it takes 35 seconds for the tugboat to uniformly increase its speed to 13.5knots.arrow_forwardQ2/ Two couples act on the frame. If d = 4 ft, determine the ræsultant couple moment. Compute the result by resolving each force into x and y components and (a) finding the moment of each couple and (b) summing the moments of all the force components about point B. -2 ft+3nH 40 h 40 Ib 70 b 3 ft 70 Ibarrow_forward
- A projectile (m, = 64 g) traveling at v = 680 m/s strikes and becomes embedded in the block (m, = 47 kg), which is initially stationary. Compute the energy lost during the impact. Express your answer as an absolute value |AE| and as a percentage n of the original system energy E. Answers: ΙΔΕΙ- i n = iarrow_forward10-128 Determine the second moments Ix and Iy for the shaded area shown in Fig. P10-128. y = 200x 40 mm Fig. P10-128arrow_forwardQuestion in pic below. Specifically a dynamics problem.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
International Edition---engineering Mechanics: St...Mechanical EngineeringISBN:9781305501607Author:Andrew Pytel And Jaan KiusalaasPublisher:CENGAGE L
International Edition---engineering Mechanics: St...
Mechanical Engineering
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:CENGAGE L
Mechanics of Materials Lecture: Beam Design; Author: UWMC Engineering;https://www.youtube.com/watch?v=-wVs5pvQPm4;License: Standard Youtube License