Question 5 Calculate the Moment about the point B in Nx m B 500 N A 2 m 1.2 m 0.8 m 300 N 7 Question 4 0.5 Points The figure is made of squares1 inch each. The inclination of the vector of the force 26 lb. is given by the proportions: 12 horizontal and 5 vertical. The inclination of the force 50 lb. is given by the proportions: 4 horizontal and 3 vertical. 1 1" 21" 31" 4 3 1" 50 lb. 52 1" 1" 700 8 12 1" 9 10 11 12 26 lb. 13 په پ 14 15 16 26 1" 17 20 1" 18 1" 19 1" сл Find the moment (lb. x in.) about the point 8
Question 5 Calculate the Moment about the point B in Nx m B 500 N A 2 m 1.2 m 0.8 m 300 N 7 Question 4 0.5 Points The figure is made of squares1 inch each. The inclination of the vector of the force 26 lb. is given by the proportions: 12 horizontal and 5 vertical. The inclination of the force 50 lb. is given by the proportions: 4 horizontal and 3 vertical. 1 1" 21" 31" 4 3 1" 50 lb. 52 1" 1" 700 8 12 1" 9 10 11 12 26 lb. 13 په پ 14 15 16 26 1" 17 20 1" 18 1" 19 1" сл Find the moment (lb. x in.) about the point 8
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter9: Moments And Products Of Inertia Of Areas
Section: Chapter Questions
Problem 9.49P: Determine the dimension b of the square cutout so that Ixy=0 for the region shown.
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Transcribed Image Text:Question 5
Calculate the Moment about the point B in
Nx m
B
500 N
A
2 m
1.2 m
0.8 m
300 N
7

Transcribed Image Text:Question 4
0.5 Points
The figure is made of squares1 inch each.
The inclination of the vector of the force 26 lb. is given by the proportions: 12 horizontal
and 5 vertical.
The inclination of the force 50 lb. is given by the proportions: 4 horizontal and 3 vertical.
1 1" 21" 31" 4
3
1"
50 lb.
52
1"
1"
700
8
12
1"
9
10 11
12
26 lb.
13
په پ
14
15
16
26
1"
17
20
1" 18 1" 19 1"
сл
Find the moment (lb. x in.) about the point
8
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