Residential Construction Academy: House Wiring (MindTap Course List)
5th Edition
ISBN: 9781337402415
Author: Gregory W Fletcher
Publisher: Cengage Learning
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Chapter 3, Problem 8RQ
To determine
The name of the drill bit type that can drill several different sized holes in metal.
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2: Determine the vertical displacement, in millimeters, at H for the following truss. Assume A
= 400 mm2 and E = 200,000 MPa for each member.
A
5 kN
B
5 kN
5 kN
D
I
H
G
2 m
2 m
2 m
2 m
1.0 m
1.0 m
E
1: Determine the vertical deflection at joint E and the horizontal displacement at joint C for
the following truss. Assume Area = 400 mm2 and E = 200000 MPa
30 m
B
с
30 kN
A
E
D
25, KN
-5 m-
-5 m-
-5 m-
-5 m-
-20 m-
A cantilever beam ABC is loaded as shown in Figure 1. A is a fixed support. Assume E= 200 GPa and I = 200 x 10^6 mm^4.
(a) Using the moment area method, determine the slope at B.
(b) Using the conjugate beam method, determine the vertical deflection at B.
(c) Using the virtual work method, determine the vertical deflection at C.
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Residential Construction Academy: House Wiring (MindTap Course List)
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