5:24 PM 15.2KB/s L ©50MENG250 - Practic... Z*4-60. Determine the magnitude of the momentproduced by the force of F = 200 N about the hinged axis(the x axis) of the door.0.5 mAF= 200 N2 m2.5 m1 m9/10 5:12 PM 0.5KB/s L270+ MENG25O - Chapt...La The Unstretched leagthL: The stretched lengthS: The stretehL-L3-14. Determine the stretch in springs AC and AB forequilibrium of the 2-kg block. The springs are shown inthe equilibrium position.- 29.81) - ol40)wwwkA=30 N/mkac = 20 N/m3mAns+t r, - 0) • .()- 20 41) = o219)NEe- 15.86 N15.86- 0.799 m20AnsF- 14.01 N14.01- 0.467 mA3-23 Determine the unstretched length of spring AC if aforce P- 80 Ib causes the angle - 60 for equilibrium.Cord AB is 2 ft long. Take k - 50 lbyft.www2 in 60.- 30Trin +F, sin 30 - 0-0-Te + con -0Salving r.- 4040 - s0(/-r)Ans.3-30. The springs on the rope assembly are originallyunstretched when e = 0. Determine the tension in each2 ftrope when F = 90 lb. Neglect the size of the pulleys at Band D.k3D30 lh/ft30 lbtSay yX-wwwwwww

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Answered: *4-60. Determine the magnitude of the…

*4-60. Determine the magnitude of the moment produced by the force of F = 200 N about the hinged axis (the x axis) of the door. 0.5 m F= 200 N 2 m 2.5 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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5:24 PM 15.2KB/s L ©
50
MENG250 - Practic... Z
*4-60. Determine the magnitude of the moment
produced by the force of F = 200 N about the hinged axis
(the x axis) of the door.
0.5 m
AF= 200 N
2 m
2.5 m
1 m
9/10

5:12 PM 0.5KB/s L
270
+ MENG25O - Chapt...
La The Unstretched leagth
L: The stretched length
S: The stretehL-L
3-14. Determine the stretch in springs AC and AB for
equilibrium of the 2-kg block. The springs are shown in
the equilibrium position.
- 29.81) - ol40)
www
kA=30 N/m
kac = 20 N/m
3m
Ans
+t r, - 0
) • .()- 20 41) = o
219)N
Ee- 15.86 N
15.86
- 0.799 m
20
Ans
F- 14.01 N
14.01
- 0.467 m
A
3-23 Determine the unstretched length of spring AC if a
force P- 80 Ib causes the angle - 60 for equilibrium.
Cord AB is 2 ft long. Take k - 50 lbyft.
www
2 in 60
.
- 30
Trin +F, sin 30 - 0-0
-Te + con -0
Salving r.
- 40
40 - s0(/-r)
Ans.
3-30. The springs on the rope assembly are originally
unstretched when e = 0. Determine the tension in each
2 ft
rope when F = 90 lb. Neglect the size of the pulleys at B
and D.
k3D30 lh/ft
30 lbt
Say y
X-
www
wwww

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