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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...
04 m 8 KN 2. A simply supported beam is shown below. a. b. c. Draw...
04 m 8 KN 2. A simply supported beam is shown below. a. b. c. Draw a proper FBD of the beam showing all the known and unknown forces acting on it. Determine the support reactions at A and B. Draw the shear (V) and bending moment (M) diagrams for the beam. 2500 lb 500 Ib/it 3 ft -3 ft 3 ft 3. Draw a proper FBD of member ABC showing all the known and unknown forces acting Determine the...
5) ( 40 /oints) Consider the system shown below The weight orali other olycs is nedpble...
5) ( 40 /oints) Consider the system shown below The weight orali other olycs is nedpble Draw free body diagrams of all the objects in the system and Label them Follow the rules we've leamest in slass in rcgarding which obiects should be drawn and what to includs Includo free boty diagram of the whole frame You do NOT need to include dimensions or angles on your free body diagrams. With cach free body diagram, construct all equations noeded to...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with center of mass at G. Neglect the mass of the other components. Your solution must include clearly-drawn free body diagrams. (a) Determine the magnitude of the force in hydraulic cylinder CD and statee if it is in tension or compression. (b) Determine the magnitude of the force in hydraulic cylinder AB and state if it is in tension or compression. (c) Determine the magnitude...
For the next 7 questions, consider the system below. The large block has a mass of...
For the next 7 questions, consider the system below. The large block has a mass of 45 kg (CG in center), with a width of 2 m and height of 1 m. The cable attaches to the large block at its corner as shown. The small block has a mass of 40 kg. Do NOT neglect the mass of the pulley. The pulley has a mass of 10 kg and a radius of 0.25. The pulley can be assumed to...
For the system shown below, the surface at G is smooth, all members are of negligible...
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...
Total Number Distance from the Center of Disk (m) Force of Friction (N) 1 0.2 0.6...
Total Number Distance from the Center of Disk (m) Force of Friction (N) 1 0.2 0.6 2 0.5 1.5 3 0.7 2.1 An object rotates at various distances from the center of a disk such that the object experiences a force of friction from the disk. Data collected from the experiment are shown in the table above. Each location of the disk rotates such that the tangential speed at that point remains constant. What is the magnitude of the force...
1. [12 points total] Consider the experiment shown below. You may assume that the string is...
1. [12 points total] Consider the experiment shown below. You may assume that the string is massless, and the pulley is frictionless. The tension in the string during the motion is 1.6 N. At the instant shown my is moving upward with a speed of 0.75 m/s. (Use 10 m/s2 for g) m; – 0.200 kg O m2 =??? A. [3 pts) Draw a FBD for both masses. Rank all of the forces in you diagrams according to their magnitude....
Need answers for all questions. Thanks. QUESTION 2 ( 6 marks) a) Complete the free body...
Need answers for all questions. Thanks.
QUESTION 2 ( 6 marks) a) Complete the free body diagrams (FBD 1 and FBD 2). b) Complete the free body diagrams (FBD 1 and FBD 2). All contacting surfaces are smooth. Member ACE has a mass m and its center of gravity is at point C. Pumas FBD2 QUESTION 3 ( 6 marks) Determine the reaction at pin O and the force in hydraulic cylinder BC for the crane given in Figure Q3...
If we change the axis to ?2 ball as shown. Determine the moment of inertia about...
If we change the axis to ?2 ball as shown. Determine the moment
of inertia about the given axis of rotation. Calculate the torque
magnitude acting on the system.
nau be the speed if no downforce acted on the car? The drawing shows a system of objects, which consists of three small balls connected by massless rods. The axis is perpendicular to the page as shown. The force of magnitude F is applied to the m2 ball (see the drawing)....
As shown in Fig. 3, a homogenous disk of mass m = 3.5 kg rotates at...
As shown in Fig. 3, a homogenous disk of mass m = 3.5 kg rotates
at the constant rate ?1 = 15 rad/s with respect to arm ABC, which
is welded to a shaft DCE rotating at the constant rate ?2 = 8.5
rad/s. Determine (a) the angular momentum of the disc about point C
(b) the couple of body representing the dynamic reactions at
supports D and E and (c) the kinetic energy of the system. Both
angular momentum...
04 m 8 KN 2. A simply supported beam is shown below. a. b. c. Draw a proper FBD of the beam showing all the known and unknown forces acting on it. Determine the support reactions at A and B. Draw the shear (V) and bending moment (M) diagrams for the beam. 2500 lb 500 Ib/it 3 ft -3 ft 3 ft 3. Draw a proper FBD of member ABC showing all the known and unknown forces acting Determine the...
5) ( 40 /oints) Consider the system shown below The weight orali other olycs is nedpble Draw free body diagrams of all the objects in the system and Label them Follow the rules we've leamest in slass in rcgarding which obiects should be drawn and what to includs Includo free boty diagram of the whole frame You do NOT need to include dimensions or angles on your free body diagrams. With cach free body diagram, construct all equations noeded to...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with center of mass at G. Neglect the mass of the other components. Your solution must include clearly-drawn free body diagrams. (a) Determine the magnitude of the force in hydraulic cylinder CD and statee if it is in tension or compression. (b) Determine the magnitude of the force in hydraulic cylinder AB and state if it is in tension or compression. (c) Determine the magnitude...
For the next 7 questions, consider the system below. The large block has a mass of 45 kg (CG in center), with a width of 2 m and height of 1 m. The cable attaches to the large block at its corner as shown. The small block has a mass of 40 kg. Do NOT neglect the mass of the pulley. The pulley has a mass of 10 kg and a radius of 0.25. The pulley can be assumed to...
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...
1. [12 points total] Consider the experiment shown below. You may assume that the string is massless, and the pulley is frictionless. The tension in the string during the motion is 1.6 N. At the instant shown my is moving upward with a speed of 0.75 m/s. (Use 10 m/s2 for g) m; – 0.200 kg O m2 =??? A. [3 pts) Draw a FBD for both masses. Rank all of the forces in you diagrams according to their magnitude....
Need answers for all questions. Thanks.
QUESTION 2 ( 6 marks) a) Complete the free body diagrams (FBD 1 and FBD 2). b) Complete the free body diagrams (FBD 1 and FBD 2). All contacting surfaces are smooth. Member ACE has a mass m and its center of gravity is at point C. Pumas FBD2 QUESTION 3 ( 6 marks) Determine the reaction at pin O and the force in hydraulic cylinder BC for the crane given in Figure Q3...
If we change the axis to ?2 ball as shown. Determine the moment
of inertia about the given axis of rotation. Calculate the torque
magnitude acting on the system.
nau be the speed if no downforce acted on the car? The drawing shows a system of objects, which consists of three small balls connected by massless rods. The axis is perpendicular to the page as shown. The force of magnitude F is applied to the m2 ball (see the drawing)....
As shown in Fig. 3, a homogenous disk of mass m = 3.5 kg rotates
at the constant rate ?1 = 15 rad/s with respect to arm ABC, which
is welded to a shaft DCE rotating at the constant rate ?2 = 8.5
rad/s. Determine (a) the angular momentum of the disc about point C
(b) the couple of body representing the dynamic reactions at
supports D and E and (c) the kinetic energy of the system. Both
angular momentum...
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