International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN: 9781305501607
Author: Andrew Pytel And Jaan Kiusalaas
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 10, Problem 10.59P
The weight of the uniform bar AB is W. The stiffness of the ideal spring attached to B is k, and the spring is unstretched when
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The weight of the uniform bar AB is W. The stiffness of the ideal spring attached to B is k and the spring is unstreched when theta= 80 degree.if W=kL the bar has three equilibrium position in the range of 0
Problem 2. Consider the frame loaded as shown. If the reaction force at the roller at F is 250N, then find
the force P applied for equilibrium.
0.2 m 0.2 m
0.3 m
E
60°
|A
|B
0.6 m
0.3 m
Three forces, FA, FB, and FC, intersect at the origin. Only 2 of these forces are shown on the diagram. Find the magnitude of FC and its direction coordinate angles for equilibrium, given:FA = 825 N, α = 150 °, β = 75 °FB = 600 N, θ = 20 °, Φ = 30 °
Answers
The magnitude of FC is:
FC = 798 N
FC = 455 N
FC = 331 N
FC = 308 N
FC = 522 N
The direction coordinates angles of FC are:
αC
αC=69.1 °
αC=60.2 °
αC=40.7 °
αC=106 °
αC=43.8 °
βC
βC=101 °
βC=262 °
βC=149 °
βC=171 °
βC=109 °
γC
γC=65.3 °
γC=70.3 °
γC=111 °
γC=96.7 °
γC=1.70E2 °
Chapter 10 Solutions
International Edition---engineering Mechanics: Statics, 4th Edition
Ch. 10 - Determine the number of DOF for each of the...Ch. 10 - The uniform bar of weight W is held in equilibrium...Ch. 10 - Bars AB and AC of the mechanism are homogenous...Ch. 10 - The weight of each homogeneous bar of the linkage...Ch. 10 - The 1800-kg boat is suspended from two parallel...Ch. 10 - The 2.4-kg lamp, with center of gravity located at...Ch. 10 - The linkage is made of two homogenous bars of...Ch. 10 - For the frame shown, find the horizontal component...Ch. 10 - The four-bar linkage supports the homogeneous box...Ch. 10 - Prob. 10.10P
Ch. 10 - Determine the ratio P/Q of the forces that are...Ch. 10 - Find the vertical force P that will hold the...Ch. 10 - The linkage of the braking system consists of the...Ch. 10 - The automatic drilling robot must sustain a thrust...Ch. 10 - Determine the couple C for which the mechanism...Ch. 10 - The scissors jack is used to elevate the weight W....Ch. 10 - Prob. 10.17PCh. 10 - Calculate the torque C0 that must be applied to...Ch. 10 - Determine the force F and the angle a required to...Ch. 10 - Locate the instant center of rotation of bar AB...Ch. 10 - Prob. 10.21PCh. 10 - Determine the force P that will keep the mechanism...Ch. 10 - Prob. 10.23PCh. 10 - Prob. 10.24PCh. 10 - Prob. 10.25PCh. 10 - Determine the ratio P/Q for which the linkage will...Ch. 10 - Prob. 10.27PCh. 10 - Prob. 10.28PCh. 10 - If the input force to the compound lever is P = 30...Ch. 10 - Determine the roller reaction at F due to the...Ch. 10 - Prob. 10.31PCh. 10 - Prob. 10.32PCh. 10 - Prob. 10.33PCh. 10 - Prob. 10.34PCh. 10 - Prob. 10.35PCh. 10 - For the pliers shown, determine the relationship...Ch. 10 - When activated by the force P, the gripper cm a...Ch. 10 - Prob. 10.38PCh. 10 - The hinge is of the type used on some automobiles,...Ch. 10 - The spring attached to the sliding collar is...Ch. 10 - The weight W is suspended from end B of the...Ch. 10 - The uniform bar of weight W and length L = 1.8R...Ch. 10 - A slender homogeneous bar is bent into a right...Ch. 10 - The body shown is a composite of a hemisphere and...Ch. 10 - Prob. 10.45PCh. 10 - The uniform bar AB of weight W and length L is...Ch. 10 - Uniform rods of weights W1 and W2 are welded to...Ch. 10 - Prob. 10.48PCh. 10 - The semi-cylinder of radius r is placed on a...Ch. 10 - Prob. 10.50PCh. 10 - The spring attached to the homogenous bar of...Ch. 10 - The spring is connected to a rope that passes over...Ch. 10 - Find the equilibrium positions of the 30-lb...Ch. 10 - The mechanism of negligible weight supports the...Ch. 10 - Solve Prob. 10.54 assuming that A and B are...Ch. 10 - The stiffness of the ideal spring that is...Ch. 10 - Find the stable equilibrium position of the system...Ch. 10 - The uniform bar AB of weight W = kL is in...Ch. 10 - The weight of the uniform bar AB is W. The...Ch. 10 - The weightless bars AB and CE, together with the...Ch. 10 - Prob. 10.61PCh. 10 - The bar ABC is supported by three identical, ideal...
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
- Cable AB passes over the small ideal pulley C with- out a change in its tension. What length of cable CD is required for static equilibrium in the position shown? What is the tension T in cable CD? 4 A 45° 2' B 50 lb 17/17arrow_forwardHello, i need your help. I will rate you with “like/upvote” after. I need the answer right away, thank you. Question #1 A vertical force P = 20 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an unstretched length of 2 ft, determine the forces, and angle theta for equilibrium. Take k = 25 lb/ft. (see photo for the diagram).arrow_forwardIf the mass of the flowerpot is 65 kg, calculate the tension generated in every cable for equilibrium. Assume r = 1.5 m and z = 2 m. C+2m 3 m - 6 marrow_forward
- Cart B , which weighs 75 kN, rolls along a sloping track that forms an angle B with the horizontal. The spring constant is 5 kN/m, and the spring is unstretched when x= 0. Determine the distance xcorresponding to equilibrium for the angle B indicated.Angle β= 30°arrow_forwardCable AB passes over the small ideal pulley C with- out a change in its tension. What length of cable CD is required for static equilibrium in the position shown? What is the tension T in cable CD? 4 A 45° D 2' 50 lbarrow_forwardCable AB passes over the small ideal pulley C without a change in its tension. What length of cable CD is required for static equilibrium in the position shown? What is the tension Tin cable CD? T A 46° D 3.6' Answers: i Tco= i B 60 lb ft lbarrow_forward
- Three forces, FA, FB, and FC, intersect at the origin. Only 2 of these forces are shown on the diagram. Find the magnitude of FC and its direction coordinate angles for equilibrium, given:FA = 825 N, α = 150 °, β = 75 °FB = 600 N, θ = 20 °, Φ = 30 °arrow_forwardThe beam is supported at A by a pin support and is held in equilibrium by the cable at B. Choose two correct answers from the following. 500 N The horizontal component of the reaction at support A is 200 N O The vertical component of the reaction at support Ais 400 N O The tension in the cable is 600 N O The magnitude of the reaction at support A is 447.21 N O The tenslon in the cable is 500 N 5.arrow_forwardThe 10 kg chandelier is in equilibrium and is supported by 3 cables attached to the walls. The first cable (F/) is attached to Wall A, the second cable (F2) is attached to Wall B. • Determine the location of the third cable (F3). Which wall is F; attached to? • What is the tension in F, and what direction is F; measured counter-clockwise from the positive x axis? F2 = 60 N Cable 2 46.00 Cable 1 F = 20 N Note the chandelier chain is not the third force you are looking for Chandelier Chain ho Wall A Wall B.arrow_forward
- The bars shown are the same length. The spring is unstretched when alpha= 90°; the horizontal surface is smooth. For what value of a between 0 and 90° will the system remain in equilibrium?arrow_forwardThe bent rod is supported at A, B, and C by smooth journal bearings. The rod is subjected to the force F = 620 N . The bearings are in proper alignment and exert only force reactions on the rod. Determine the components of reaction at the bearing AA using scalar notation. Determine the components of reaction at the bearing BB using scalar notation. Determine the components of reaction at the bearing CC using scalar notation.arrow_forwardThe scissors linkage is subjected to a force of P = 150 N as shown in the figure below. Thespring is unstretched at θ = 0◦. All links have equal length of 0.3 m. Using the principles of virtualwork, determine the equation in terms of θ, for the system to be in equilibrium. Neglect the massof the links. Find the numerical value of θ, by solving the equation that you have obtained,using a numerical method. Hint: You may look for a trial and error method, or Newton’s bisectionmethod, or Newton-Raphson method, etc. Please solve the questionarrow_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
Ch 2 - 2.2.2 Forced Undamped Oscillation; Author: Benjamin Drew;https://www.youtube.com/watch?v=6Tb7Rx-bCWE;License: Standard youtube license