International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN: 9781305501607
Author: Andrew Pytel And Jaan Kiusalaas
Publisher: CENGAGE L
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Chapter 10, Problem 10.46P
The uniform bar AB of weight W and length L is pinned to a sliding collar at A and to the sliding rod BD at B. The spring wound around rod BD has a stiffness k and is undeformed when rod AB is in the position
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Cable 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 T in cable CD?
3'
Answers:
LCD = i
TCD=
i
A
48°
C
B
59 lb
ft
lb
D
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
The uniform bar AB shown in Fig
has a
mass of 20 kg and a length of 2 m. If the spring is un-
stretched at an angle e = 30°, determine the spring constant
4 for equilibrium at an angle 0- 60°.
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
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