Homework Answers
Add Answer to:
1. (25 pts) The U-shaped bracket below is loaded with a force F 3000 N at...
t 4 mm An L-shaped bracket lying in a horizontal plane supports a load P= 600...
t 4 mm An L-shaped bracket lying in a horizontal plane supports a load P= 600 N (see figure). The bracket has a hollow rectangular cross section with thickness t=4 mm and outer dimensions b = 50 mm and h-90 mm. The centerline lengths of the arms are b-500 mm and b 750 mm. (a) Calculate the normal stress o and the shear stress t at point A, which is located on the top of the bracket at the support...
15 Section 5, Problem 15 (25 pts.). A member is loaded by forces a, cand d...
15 Section 5, Problem 15 (25 pts.). A member is loaded by forces a, cand d as shown. The member is a hollow member with an outer radius of ro and a wall thickness of t. The member is fixed at ground level where points Fand G occur. Determine: a) the normal and shear stress at point F. b) the normal and shear stress point 02:46:29 Forces: a = 30 (k),c=16 (k), and -17 (K) Dimensions: e = 32 (in.),...
Question 1 1 pts Given the moment acting on the rectangular section, determine the magnitude of...
Question 1 1 pts Given the moment acting on the rectangular section, determine the magnitude of its component acting about the y-axis. Provide your answer in Nm, but do not include units in your answer. 30° HY A B N front M=250 Nim с D D Question 2 1 pts Given the moment acting on the rectangular section in Question 1, determine the magnitude of its component acting about the z-axis. Provide your answer in Nm, but do not include...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man weighing 675 N stands upright at C. determine the principal stresses in one of the legs at point D. Each leg is made from a 25 mm-thick board having a rectangular cross section. Assume that the total weight of the man is exerted vertically on the rung at Cand is shared equally by each of the ladder's...
The flanged member shown below is subjected to an internal axial force of P = 6500...
The flanged member shown below is subjected to an internal axial force of P = 6500 lb, an internal shear force of V = 4500 lb, and an internal bending moment of M = 19200 lb-ft, acting in the directions shown. d M Iw y HI a y Ilk thu The dimensions of the cross section are: bf = 8.0 in. tp = 0.61 in. d = 11.0 in. tw = 0.38 in. The cross-sectional area of the flanged shape...
A tee-shaped flexural member is subjected to an internal axial force of P = 4,000 N,...
A tee-shaped flexural member is subjected to an internal axial
force of P = 4,000 N, an internal shear force of
V = 3500 N, and an internal bending moment of M =
1770 N-m, as shown. If the moment of inertia about the z
axis is 8,840,000 mm4 and the centroid of the section is
located 95 mm above the bottom surface of the beam, determine the
normal stress σy at point H.
-0.412 MPa
-0.615 MPa
0.000 MPa...
4. The shown cantilever beam has a 4" x 3" rectangular cross section. It is loaded at its free end with a verti...
4. The shown cantilever beam has a 4" x 3" rectangular cross section. It is loaded at its free end with a vertical load of 400 lb (-y direction) and a horizontal load of 500 lb (+x direction), as shown in the figure. You are considering a cut 10 in away from the free end of the cantilever. In the cross section of the cut, point B resides at the side surface of the beam 1 in away from it...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam weighs 2 kN. The beam is pinned at point B. It is restrained by a thin aluminum rod CD. a) draw the free body diagram of the beam AC, and b) determine the force acting at point Fie 2) A beam of square cross-section 30 x 30 mm is connected with a bolt of 25 mm diameter. The bolt exerts a force 40 KN...
the beam shown is supported by two rods. the rods have diameters dab = 9 mm...
the beam shown is supported by two rods. the rods have diameters dab = 9 mm and dcD = 13 mm determine the force in rod CD so that the beam remains in the horizontal position when it is loaded. let the maximum stress in rod AB is OAB = 120 MPa D 3 m w 10 kN/m с 4 m Select one: O a. 11.96 kN O b. 15.93 kN O c. 3.659 KN O d. 7.634 KN if...
The rectangular plate shown in the figure below has the given loads uniformly distributed over the...
The rectangular plate shown in the figure below has the given loads uniformly distributed over the edges. The plate is 50 mm thick, AB is 500 mm and BC is 400 mm (a) (b) (c) (d) (e) Determine the shear forces which must operate on the edges BC and DA to maintain the equilibrium of the plate Relative to the x,y reference axes, determine the state of stress at any point P in the interior of the plate For the...
t 4 mm An L-shaped bracket lying in a horizontal plane supports a load P= 600 N (see figure). The bracket has a hollow rectangular cross section with thickness t=4 mm and outer dimensions b = 50 mm and h-90 mm. The centerline lengths of the arms are b-500 mm and b 750 mm. (a) Calculate the normal stress o and the shear stress t at point A, which is located on the top of the bracket at the support...
15 Section 5, Problem 15 (25 pts.). A member is loaded by forces a, cand d as shown. The member is a hollow member with an outer radius of ro and a wall thickness of t. The member is fixed at ground level where points Fand G occur. Determine: a) the normal and shear stress at point F. b) the normal and shear stress point 02:46:29 Forces: a = 30 (k),c=16 (k), and -17 (K) Dimensions: e = 32 (in.),...
Question 1 1 pts Given the moment acting on the rectangular section, determine the magnitude of its component acting about the y-axis. Provide your answer in Nm, but do not include units in your answer. 30° HY A B N front M=250 Nim с D D Question 2 1 pts Given the moment acting on the rectangular section in Question 1, determine the magnitude of its component acting about the z-axis. Provide your answer in Nm, but do not include...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man weighing 675 N stands upright at C. determine the principal stresses in one of the legs at point D. Each leg is made from a 25 mm-thick board having a rectangular cross section. Assume that the total weight of the man is exerted vertically on the rung at Cand is shared equally by each of the ladder's...
The flanged member shown below is subjected to an internal axial force of P = 6500 lb, an internal shear force of V = 4500 lb, and an internal bending moment of M = 19200 lb-ft, acting in the directions shown. d M Iw y HI a y Ilk thu The dimensions of the cross section are: bf = 8.0 in. tp = 0.61 in. d = 11.0 in. tw = 0.38 in. The cross-sectional area of the flanged shape...
A tee-shaped flexural member is subjected to an internal axial
force of P = 4,000 N, an internal shear force of
V = 3500 N, and an internal bending moment of M =
1770 N-m, as shown. If the moment of inertia about the z
axis is 8,840,000 mm4 and the centroid of the section is
located 95 mm above the bottom surface of the beam, determine the
normal stress σy at point H.
-0.412 MPa
-0.615 MPa
0.000 MPa...
4. The shown cantilever beam has a 4" x 3" rectangular cross section. It is loaded at its free end with a vertical load of 400 lb (-y direction) and a horizontal load of 500 lb (+x direction), as shown in the figure. You are considering a cut 10 in away from the free end of the cantilever. In the cross section of the cut, point B resides at the side surface of the beam 1 in away from it...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam weighs 2 kN. The beam is pinned at point B. It is restrained by a thin aluminum rod CD. a) draw the free body diagram of the beam AC, and b) determine the force acting at point Fie 2) A beam of square cross-section 30 x 30 mm is connected with a bolt of 25 mm diameter. The bolt exerts a force 40 KN...
the beam shown is supported by two rods. the rods have diameters dab = 9 mm and dcD = 13 mm determine the force in rod CD so that the beam remains in the horizontal position when it is loaded. let the maximum stress in rod AB is OAB = 120 MPa D 3 m w 10 kN/m с 4 m Select one: O a. 11.96 kN O b. 15.93 kN O c. 3.659 KN O d. 7.634 KN if...
The rectangular plate shown in the figure below has the given loads uniformly distributed over the edges. The plate is 50 mm thick, AB is 500 mm and BC is 400 mm (a) (b) (c) (d) (e) Determine the shear forces which must operate on the edges BC and DA to maintain the equilibrium of the plate Relative to the x,y reference axes, determine the state of stress at any point P in the interior of the plate For the...
Most questions answered within 3 hours.
-
Describe the following with suitable
examples.
1- Security Policy Heterogeneity
2-Security Model Heterogeneity
3-Security Mechanism Heterogeneity...
asked 1 minute from now -
The table below represents the number of republicans, democrats
and independent voting on a specific issue....
asked 2 minutes ago -
List and compare different forms of passive transport and active
transport.
asked 10 minutes ago -
In Netherland Dwarf rabbits, dwarf size is determined by allele
N, and normal-size by allele n....
asked 16 minutes ago -
During Heaton Company’s first two years of operations, it
reported absorption costing net operating income as...
asked 31 minutes ago -
Consider testing the
hypotheses:
H0: p = 0.56
H1: p > 0.56
where p is
the...
asked 34 minutes ago -
In a two-factor analysis of variance a main effect is defined as
____.
a. the unique...
asked 41 minutes ago -
A bank's loan officer rates applicants for credit. The ratings
are normally distributed with a mean...
asked 42 minutes ago -
Fill in the following information for Adipic Acid: molecular
weight, g or ml, mole, melting point,...
asked 47 minutes ago -
how
to use a for loop to iterate over the string below and print each
character...
asked 49 minutes ago -
Please type answer, Thanks.
Respond to the following in a minimum of 175
words:
Research industry...
asked 48 minutes ago -
Assume that all interest rates in the economy increase from 9
percent to 10 percent. Which...
asked 58 minutes ago