Engineering, 31.01.2021 17:00 theresamarieuehling2

QUESTION 1 angle
A truss supports the loading as shown in Figure Q1(a). Determine the magnitude of
resultant force and its angle that is acting upon the truss. Locate the distance d that
intersects the line of action of the corresponding resultant force with a line drawn through
Points A and G.
(15 marks)
+ = 12KN
o tant
'I BUL
puthn 1979864
F = 12FN custo i-
4 m
8 m
8 m
I ZEN Sin 70 J
1.2 kN
0.8KN
1 800 N
-
1.5 kN
78,97°
70
VB
VD
Faso8RN
F2 -
F3 = 1.SIN
Fly
400
0.8jKN
6 m
fo = (-1.5KN us 400 -
1.SIN sin 40 j kN)
с
IE
Gtx 4 = 0 qr
Fu = -0.9JEN
Assume R is the total
resultant force
find the equivalent force
8 m
8 m
8 m

Answers: 3

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

Answers: 1

Answer

Engineering, 03.07.2019 14:10

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Answers: 2

Answer

You know the right answer?

QUESTION 1 angle
A truss supports the loading as shown in Figure Q1(a). Determine the magnitu...

Questions