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Problem 2. (32%) A I-beam is supported by a ball-and-socket joint at A and a rope...
rroviem . (32%) A 1-beam is supported by a ball-and-socket joint at A and a rope...
rroviem . (32%) A 1-beam is supported by a ball-and-socket joint at A and a rope at B. A horizontal force P = 300 lb is applied on the beam as shown. In addition, a load W is suspended from D. Determine the tension in the rope BC, the load W and the support reactions at A. 40 in d=30 in P-300 lb 20 in
1. ( 25 points) The boom AB is supported by a ball & socket joint at...
1. ( 25 points) The boom AB is supported by a ball & socket joint at A and at B with the cable BC and a link. The tension in BC = 900 N. a) Draw a complete FBD of the boom. b) Find the resultant of the tension in cable BC and the two loads, 750 lb and 500 lb. e) Find the magnitude of the resultant di Find the moment about of the force in cable BC and...
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...
Problem A uniform plate weighing 100 lb is supported by a ball-and-socket joint at O, a...
Problem A uniform plate weighing 100 lb is supported by a ball-and-socket joint at O, a fixture providing only vertical reaction at A, a wire EF, and a spring of constant k at C. If the unstretched length of the spring is 6in, what should the spring constant be, so that equilibrium is maintained in the configuration shown? (Note: Force in the spring k (stretched length - unstretched length). 16 .4 B 16" 18 y 18" 24 10
Shaft AC is 8 ft long and is supported by a ball and socket joint at...
Shaft AC is 8 ft long and is supported by a ball and socket joint at Point A and a roller at Point C. In addition, Cable BD is also connected to the shaft at Point B. It is known that a force F (Fj - 50k) Ib is applied to the shaft as shown. Determine the maximum value of Fy so that the roller will still have contact with the floor. Include the free-body diagram 4. 3 ft 4...
The boom AC is supported at A by a ball- and-socket joint and by two cables...
The boom AC is supported at A by a ball- and-socket joint and by two cables BDC and CE. Cable BDC is continuous and passes over a pulley at D. Calculate the y component of reaction at A if a crate has a weight of 98.03 lb..
The bent rod ABDE is supported by ball-and-socket joints at A and E and by the...
The bent rod ABDE is supported by ball-and-socket joints at A and E and by the cable DF. If a 480-N load is applied at C as shown, determine the tension in the T(DF) = 30 mm 70 mm 90 mm 110 mm 480 N 180 mm 200 mm 160 mm
The plate is supported by the roller support A, theball-and-socket joint D, and the cable BC. Suppose that F1 = 950 N...
The plate is supported by the roller support A,
theball-and-socket joint D, and the cable
BC. Suppose that F1 = 950 N and
F2 = 580 N.
A.) Determine the z component of reaction force at
A using scalar notation.
B.) Determine the x, y, and z
components of reaction force at D using scalar
notation.
C.) Determine the tension in cable BC
.
The boom AC is supported at A by a ball-and-socket joint and by two cables BDC...
The boom AC is supported at A by a ball-and-socket joint and by two cables BDC and CE. Cable BDC is continuous and passes over a pulley at D. Calculate the x-component of the reaction at A if the crate has a weight of 71 lb. 2 3 ft 3 ft 4 ft 6 ft 4 ft 8 ft
For the space truss shown below, there is a Ball-and-socket joint at A. At C, only...
For the space truss shown below, there is a
Ball-and-socket joint at A. At C, only support reaction is in z
direction and at B, there are support reactions in y and z
directions. A force P=10k kN is applied to joint D. Triangle ABC is
in x-y plane at z=0. For this truss,
(a) Determine the sequence of joints with which the
entire truss can be solved for the member forces and support
reactions using the method of joints....
rroviem . (32%) A 1-beam is supported by a ball-and-socket joint at A and a rope at B. A horizontal force P = 300 lb is applied on the beam as shown. In addition, a load W is suspended from D. Determine the tension in the rope BC, the load W and the support reactions at A. 40 in d=30 in P-300 lb 20 in
1. ( 25 points) The boom AB is supported by a ball & socket joint at A and at B with the cable BC and a link. The tension in BC = 900 N. a) Draw a complete FBD of the boom. b) Find the resultant of the tension in cable BC and the two loads, 750 lb and 500 lb. e) Find the magnitude of the resultant di Find the moment about of the force in cable BC and...
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...
Problem A uniform plate weighing 100 lb is supported by a ball-and-socket joint at O, a fixture providing only vertical reaction at A, a wire EF, and a spring of constant k at C. If the unstretched length of the spring is 6in, what should the spring constant be, so that equilibrium is maintained in the configuration shown? (Note: Force in the spring k (stretched length - unstretched length). 16 .4 B 16" 18 y 18" 24 10
Shaft AC is 8 ft long and is supported by a ball and socket joint at Point A and a roller at Point C. In addition, Cable BD is also connected to the shaft at Point B. It is known that a force F (Fj - 50k) Ib is applied to the shaft as shown. Determine the maximum value of Fy so that the roller will still have contact with the floor. Include the free-body diagram 4. 3 ft 4...
The boom AC is supported at A by a ball- and-socket joint and by two cables BDC and CE. Cable BDC is continuous and passes over a pulley at D. Calculate the y component of reaction at A if a crate has a weight of 98.03 lb..
The bent rod ABDE is supported by ball-and-socket joints at A and E and by the cable DF. If a 480-N load is applied at C as shown, determine the tension in the T(DF) = 30 mm 70 mm 90 mm 110 mm 480 N 180 mm 200 mm 160 mm
The plate is supported by the roller support A,
theball-and-socket joint D, and the cable
BC. Suppose that F1 = 950 N and
F2 = 580 N.
A.) Determine the z component of reaction force at
A using scalar notation.
B.) Determine the x, y, and z
components of reaction force at D using scalar
notation.
C.) Determine the tension in cable BC
.
The boom AC is supported at A by a ball-and-socket joint and by two cables BDC and CE. Cable BDC is continuous and passes over a pulley at D. Calculate the x-component of the reaction at A if the crate has a weight of 71 lb. 2 3 ft 3 ft 4 ft 6 ft 4 ft 8 ft
For the space truss shown below, there is a
Ball-and-socket joint at A. At C, only support reaction is in z
direction and at B, there are support reactions in y and z
directions. A force P=10k kN is applied to joint D. Triangle ABC is
in x-y plane at z=0. For this truss,
(a) Determine the sequence of joints with which the
entire truss can be solved for the member forces and support
reactions using the method of joints....
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