For the system shown below, the surface at G is smooth, all members are of negligible weight, the pulley is frictionless, and the cable is inextensible
.Answer all parts of the problem below
A) Are there any two force members? If so, circle the two force member(s) in the diagram, or write them below:
B) Determine the force in member BE.
C) Determine the components of the force acting on pin C.
D) Determine the force of wheel on the smooth surface at point G.
.
Homework Answers
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For the system shown below, the surface at G is smooth, all
members are of negligible...
2.50 Two slender links, AC and BC, extend from a wall and support a pulley at...
2.50
Two slender links, AC and BC, extend from a wall and support a pulley at C. A cable, tied at D, passes over the small pulley at C and experience an 80-lb force at its free end E. If the pulley is frictionless and of negligible determine the forces developed in members AC and BC. An inextensible (cannot stretch) cable AC and spring CB are originally horizontal. A 100-N weight is attached to point C, and the system is...
5) Two rigid members (AE and ABCD) are connected by a pin at A. CK is another rigid bar supported...
5) Two rigid members (AE and ABCD) are connected by a pin at A. CK is another rigid bar supported by a fixed-end at K. The contact at C is frictionless and D is and the tension on the cable AH is 52 kN, a roller. If the system is in equilibrium a) draw free body diagrams of all rigid members (AE, ABCD and CK), b) determine P (kN) w (kN/m), all reaction forces (or force components) at A, C,...
A ball and socket at A, Cable BD at B, and a smooth surface at C...
A ball and socket at A, Cable BD at B, and a smooth surface at C
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lies in the yz-plane.
Determine the reaction components that the ball and socket exert
on rod ABC, the tension in cable BD, and the force the smooth wall
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through point O. (Indicate the direction with the sign of...
For the next two questions consider the system shown below. m 0.2 m 0.6 m ME 0.2 m 0.8 m 0.6 m Fi...
For the next two questions consider the system shown below. m 0.2 m 0.6 m ME 0.2 m 0.8 m 0.6 m Figu: 08-25-32P6 S1 - Prablem 6.91 Copyrighl 2008 Pearson Prentice Hail, Inc 7) Which objects should you draw free body diagrams of? (Hint: include pulleys) 8) Which objects should you draw free body diagrams of and analyze? (Hint: include pul 9) Determine the magnitude of the force of the world acting on pin A. 10) What direction does...
A ball and socket at A. Cable BD at B, and a smooth surface at C...
A ball and socket at A. Cable BD at B, and a smooth surface at C support rod ABC. The smooth surface that provides the support at C lies in the yz-plane. C(0,12,6) ft D(6,0,3) ft B(6,6,3) ft 124 lb BS (12,0,0) ft Determine the reaction components that the ball and socket exert on rod ABC, the tension in cable BD, and the force the smooth wall exerts on end of rod ABC: Note that cable BD does not pass...
The figure below shows two blocks connected by a string of negligible mass passing over a...
The figure below shows two blocks connected by a string of
negligible mass passing over a frictionless pulley.
m1 = 3.8 kg
and
θ = 12.0°.
Assume that the incline is smooth
please dont answer if not sure
The figure below shows two blocks connected by a string of negligible mass passing over a frictionless pulley. m, - 3.8 kg and -12.0°. Assume that the incline is smooth. ni (a) For what value of m2 (in kg) will the system...
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2. The T shaped member with a smooth pin at A and a link at B, and a 10 lb mass (star in the figure) as shown. Determine the reactions at A and if the link is in tension or compression at link BC. Include a FBD as part of your solution. 7 ft 14 ft 10 lb link 3. Determine the forces FAB and FAD acting in the members of the truss shown below. Use the Method of Joints...
(35 polnts) An engine hoist is shown below. Joint A ls a smooth frletionless pin connection....
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9. A truss and a steel cable are supporting a mass of m = 20 kg...
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2.50
Two slender links, AC and BC, extend from a wall and support a pulley at C. A cable, tied at D, passes over the small pulley at C and experience an 80-lb force at its free end E. If the pulley is frictionless and of negligible determine the forces developed in members AC and BC. An inextensible (cannot stretch) cable AC and spring CB are originally horizontal. A 100-N weight is attached to point C, and the system is...
5) Two rigid members (AE and ABCD) are connected by a pin at A. CK is another rigid bar supported by a fixed-end at K. The contact at C is frictionless and D is and the tension on the cable AH is 52 kN, a roller. If the system is in equilibrium a) draw free body diagrams of all rigid members (AE, ABCD and CK), b) determine P (kN) w (kN/m), all reaction forces (or force components) at A, C,...
A ball and socket at A, Cable BD at B, and a smooth surface at C
support rod ABC. The smooth surface that provides the support at C
lies in the yz-plane.
Determine the reaction components that the ball and socket exert
on rod ABC, the tension in cable BD, and the force the smooth wall
exerts on end C of rod ABC. Note that cable BD does not pass
through point O. (Indicate the direction with the sign of...
For the next two questions consider the system shown below. m 0.2 m 0.6 m ME 0.2 m 0.8 m 0.6 m Figu: 08-25-32P6 S1 - Prablem 6.91 Copyrighl 2008 Pearson Prentice Hail, Inc 7) Which objects should you draw free body diagrams of? (Hint: include pulleys) 8) Which objects should you draw free body diagrams of and analyze? (Hint: include pul 9) Determine the magnitude of the force of the world acting on pin A. 10) What direction does...
A ball and socket at A. Cable BD at B, and a smooth surface at C support rod ABC. The smooth surface that provides the support at C lies in the yz-plane. C(0,12,6) ft D(6,0,3) ft B(6,6,3) ft 124 lb BS (12,0,0) ft Determine the reaction components that the ball and socket exert on rod ABC, the tension in cable BD, and the force the smooth wall exerts on end of rod ABC: Note that cable BD does not pass...
The figure below shows two blocks connected by a string of
negligible mass passing over a frictionless pulley.
m1 = 3.8 kg
and
θ = 12.0°.
Assume that the incline is smooth
please dont answer if not sure
The figure below shows two blocks connected by a string of negligible mass passing over a frictionless pulley. m, - 3.8 kg and -12.0°. Assume that the incline is smooth. ni (a) For what value of m2 (in kg) will the system...
2. The T shaped member with a smooth pin at A and a link at B, and a 10 lb mass (star in the figure) as shown. Determine the reactions at A and if the link is in tension or compression at link BC. Include a FBD as part of your solution. 7 ft 14 ft 10 lb link 3. Determine the forces FAB and FAD acting in the members of the truss shown below. Use the Method of Joints...
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