Homework Answers
Take moment about x, y and z
axes at A.
Tensions
CD= 0 lb
FE= 100 lb
BD= 150 lb
Add Answer to:
Q. 4 The pipe assembly supports the vertical load shown. If the load has a weight...
PROBLEM 4: (30 POINTS) A 1,000 lb. WEIGHT IS HUNG FROM THE END OF A PIPE...
PROBLEM 4: (30 POINTS) A 1,000 lb. WEIGHT IS HUNG FROM THE END OF A PIPE WHICH IS FASTENED TO A BALL & SOCKET JOINT AT A, AND SUPPORTED BY TWO CABLES CB & BD AS SHOWN. NEGLECTING THE WEIGHT OF THE PIPE, DETERMINE THE FORCES IN BOTH CABLES AND THE SUPPORT REACTION AT A. D Cable 4 60° 1 C. B Cable 1.000 lb 3 А Bar Ball & Socket Joint 6'
How to solve? The uniform steel boom in Fig. 4-22a weighs 500 lb. It is supported by two cables CE and CD, and a...
How to solve?
The uniform steel boom in Fig. 4-22a weighs 500 lb. It is supported by two cables CE and CD, and a ball-and-socket joint at A. The cable supporting the 1000-lb load passes over a small pulley at B. Find the tension in cable CE and in cabl-e CD 4 ft 12 ft 12 ft 6 ft ft 18 ft rted by cables .r
The uniform steel boom in Fig. 4-22a weighs 500 lb. It is supported by...
Boom AC has negligible weight and is in equilibrium. The boom is supported by cables at...
Boom AC has negligible weight and is in equilibrium.
The boom is supported by cables at D and E and a
ball-and-socket joint at A. The suspended crate weighs 114
lb.
What is the tension (lb) in cable BDC?
What is the tension (lb) in cable CE?
What is the x component of the reaction (lb) (exerted
on the boom by the wall) at A?
What is the y component of the reaction (lb) at
A?
What is the z...
Problem 1 The continuous beam and post system shown below supports a 10 kip vertical load and a 5 kip horizontal load....
Problem 1 The continuous beam and post system shown below supports a 10 kip vertical load and a 5 kip horizontal load. Determine the combined normal stress at point "A" and point "B" State if the points are in tension or compression 21 4' -FINED EASE 12"
Problem 1 The continuous beam and post system shown below supports a 10 kip vertical load and a 5 kip horizontal load. Determine the combined normal stress at point "A" and point "B"...
Q. 2 Rod AB shown in the figure below is subjected to the 200-N force; in...
Q. 2 Rod AB shown in the figure below is subjected to the 200-N force; in the negative z-direction at point C. Determine the reactions at the ball-and-socket Joint A and the tension in the cables BD and BE for equilibrium. Cable BD is parallel to y-axis and Cable BE is parallel to x-axis. (2 points) 1.3 m 2 m 1.5 m 1 m D 200 N -2 m B E
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine th...
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine the tension in each cable. 600 mm The uniforma steel boom in Fit 22a weighs soo ib. It is supported by two cabks CE uai CD. and a ball-and socket joint at A. The cable supporting the 1000-6 dasses over a small pulley at B. Find the tension in cable CE and in cable 1 4 rt...
A steel pipe assembly supports a concentrated load of P = 26 kN, as shown. The...
A steel pipe assembly supports a concentrated load of P
= 26 kN, as shown. The outside diameter of the pipe is 137 mm and
the wall thickness is 6.0 mm. Assume L = 760 mm and
e = 370 mm. Determine the normal stresses σH, σK produced
at points H and K.
Answer MPa MPa, σ,-
A winch for raising and lowering an 150 lb ball is supported by a ball-and-socket joint...
A winch for raising and lowering an 150 lb ball is supported by
a ball-and-socket joint at A and a smooth journal bearing at B, as
shown below. The bearing at B is oriented in such way that it only
provides force support reactions (i.e. no moment supports at
B).
A winch for raising and lowering an 150 lb ball is supported by a ball-and-socket joint at A and a smooth journal bearing at B, as shown below. The bearing...
A standard steel pipe (D = 3.19 in.; d = 2.71 in.) supports a concentrated load...
A standard steel pipe (D = 3.19 in.; d = 2.71 in.) supports a concentrated load of P = 880 lb. The span length of the cantilever beam is L = 2.4 ft. Determine the magnitude of: (a) the maximum horizontal shear stress Tmax in the pipe. (b) the maximum tension bending stress Omax in the pipe. A B d D L Answers: (a) Tmax ksi. (b) Omax = ksi.
QUESTION 2 2. Tension in Cable for a Boom The boom shown supports a load having...
QUESTION 2 2. Tension in Cable for a Boom The boom shown supports a load having a weight of IP = 850 lb. Determine the tension in the cable BC in (lb). 6
PROBLEM 4: (30 POINTS) A 1,000 lb. WEIGHT IS HUNG FROM THE END OF A PIPE WHICH IS FASTENED TO A BALL & SOCKET JOINT AT A, AND SUPPORTED BY TWO CABLES CB & BD AS SHOWN. NEGLECTING THE WEIGHT OF THE PIPE, DETERMINE THE FORCES IN BOTH CABLES AND THE SUPPORT REACTION AT A. D Cable 4 60° 1 C. B Cable 1.000 lb 3 А Bar Ball & Socket Joint 6'
How to solve?
The uniform steel boom in Fig. 4-22a weighs 500 lb. It is supported by two cables CE and CD, and a ball-and-socket joint at A. The cable supporting the 1000-lb load passes over a small pulley at B. Find the tension in cable CE and in cabl-e CD 4 ft 12 ft 12 ft 6 ft ft 18 ft rted by cables .r
The uniform steel boom in Fig. 4-22a weighs 500 lb. It is supported by...
Boom AC has negligible weight and is in equilibrium.
The boom is supported by cables at D and E and a
ball-and-socket joint at A. The suspended crate weighs 114
lb.
What is the tension (lb) in cable BDC?
What is the tension (lb) in cable CE?
What is the x component of the reaction (lb) (exerted
on the boom by the wall) at A?
What is the y component of the reaction (lb) at
A?
What is the z...
Problem 1 The continuous beam and post system shown below supports a 10 kip vertical load and a 5 kip horizontal load. Determine the combined normal stress at point "A" and point "B" State if the points are in tension or compression 21 4' -FINED EASE 12"
Problem 1 The continuous beam and post system shown below supports a 10 kip vertical load and a 5 kip horizontal load. Determine the combined normal stress at point "A" and point "B"...
Q. 2 Rod AB shown in the figure below is subjected to the 200-N force; in the negative z-direction at point C. Determine the reactions at the ball-and-socket Joint A and the tension in the cables BD and BE for equilibrium. Cable BD is parallel to y-axis and Cable BE is parallel to x-axis. (2 points) 1.3 m 2 m 1.5 m 1 m D 200 N -2 m B E
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine the tension in each cable. 600 mm The uniforma steel boom in Fit 22a weighs soo ib. It is supported by two cabks CE uai CD. and a ball-and socket joint at A. The cable supporting the 1000-6 dasses over a small pulley at B. Find the tension in cable CE and in cable 1 4 rt...
A steel pipe assembly supports a concentrated load of P
= 26 kN, as shown. The outside diameter of the pipe is 137 mm and
the wall thickness is 6.0 mm. Assume L = 760 mm and
e = 370 mm. Determine the normal stresses σH, σK produced
at points H and K.
Answer MPa MPa, σ,-
A winch for raising and lowering an 150 lb ball is supported by
a ball-and-socket joint at A and a smooth journal bearing at B, as
shown below. The bearing at B is oriented in such way that it only
provides force support reactions (i.e. no moment supports at
B).
A winch for raising and lowering an 150 lb ball is supported by a ball-and-socket joint at A and a smooth journal bearing at B, as shown below. The bearing...
A standard steel pipe (D = 3.19 in.; d = 2.71 in.) supports a concentrated load of P = 880 lb. The span length of the cantilever beam is L = 2.4 ft. Determine the magnitude of: (a) the maximum horizontal shear stress Tmax in the pipe. (b) the maximum tension bending stress Omax in the pipe. A B d D L Answers: (a) Tmax ksi. (b) Omax = ksi.
QUESTION 2 2. Tension in Cable for a Boom The boom shown supports a load having a weight of IP = 850 lb. Determine the tension in the cable BC in (lb). 6
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