In perfect frame, members are sufficient to keep it in equilibrium, without changing its shape Select one: True O False

Q: Example:Determine the force determine the proper pla equilibrium. Neglect the weip

A: The free body diagram of pulley c

Q: 900 lb 600 lb 4 ft +4ft 4 ft 3 ft B If the truss shown above is in static equilibrium as loaded,…

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Q: QUESTION 8 The 580 N load is suspended on the cable by a pulley at A. The length of the cable is 1.5…

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Q: he 30-lb homogeneous bar AB supports the 60-lb block. The ends of the bar rest on frictionless…

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Q: Draw the FBD for bar BCD The connections at A and B are ball-and-socket joints, C is a slider…

A: Only load acting in the system is a moment in the section BC and in  the direction of '-X' Moment =…

Q: Homework Assignment No.1 Problem 1: Determine the support reactions of the structure shown below.…

A: To find : The support reactions of the structure . Given :  Free body diagram is

Q: The meter rule could be fixed in place at the fulcrum and the whole apparatus, with your weights…

A: Lets  take a fulcrum as shown in Figure

Q: Find the reactions at support A. 4 kN/m 3 kN/m 6m 6m

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Q: nonuniform bar 2 m long is horizontal and is in a state of equilibrium when supported at the center.…

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Q: Cable AB has 5.0kN of tension. The tower pivots on the midpoint between A and C, level with the…

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Q: P B a D F G.

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Q: A solid consists of a cylinder and a hemisphere of equal radius fixed base to base. Find the ratio…

A: According to the question, The solid is consists of a cylinder and a hemisphere. The diagram of the…

Q: A machine part is hinged at A and subjected to two forces through cables as shown. What couple M…

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Q: Gyroscope Experiment: Choose the statement which is false: Select one: The spinning disc along with…

A: Gyroscope Experiment: Choose the statement which is false: Select one: The spinning disc along with…

Q: 2. Draw the free body diagram of the following situations.

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Q: Question 1: A railway crossing boom gate, as shown in Figure 1, consists of three parts: • 60 kg arm…

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Q: Find the  weigh W of the block .the system is in equilibrium

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Q: gravity 0.85. State whether the equilibrium is stable or unstable. the specific weight for water y-…

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Q: Question #6 If block b has a mass of 35 kg, what is the force in cables AD and AC? What is the mass…

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Q: What is the second condition for equilibrium? Cite two or three situations wherein this principle is…

A: 1) The second conditions necessary to having equilibrium state is define  the net external torque on…

Q: Develop a free body diagram based on the structure. There must be a system FBD and an FBD of one…

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Q: lid cylinder of relative density 0.8 is floating on water with its axis vertical. Its diameter and…

A: as per the principle of flotation weight of body = weight of water displaced. if x  is the height of…

Q: the simple pendulum is small hanging vertically with thin thread that neglects the mass and is able…

A: Ans. true

Q: The A-frame is being hoisted into an upright position by the vertical force of 62 lb . (Figure 1)

A: Given data as per the question The magnitude of force F =62 lb finding the position vector along AC…

Q: 1. Find the angle 0, made with vertical axis by given arbitrary shape at equilibrium position.…

A: Data given -  Arbitrary shape (made of traingle + rectangle + half circle ) Let traingle be 1…

Q: Q2/ For the following free body diagram compute FAF and FFD, the system is in equilibrium. FFD FO…

A: F(fd) = 2309.401lb Faf = -154.7005lb ( negative sign denotes the force is acting in opposite…

Q: 2. A solid consists of a cylinder and a hemisphere of equal radius fixed base to base. Find the…

A: Let the density of the material be P.∴Total volume=πR2h+46πR3Now , centroid of cylinder from base…

Q: The ratio of moment of a force about an axis to the perpendicular distance from the axis to the line…

A: 1) false  2) true  3) true

Q: (a) Draw a FBD (in equilibrium) of node B. Your drawing should include a circle that represents the…

A: (a) Drawing the FBD of the pin B as shown below, Calculate the forces in the AB and BC, Balancing…

Q: F= 20 KIP F, = 50 KIP 300 450 60 ° 450 150 750 F, = 10 KIP 2. (25 pts) If the circle above is in…

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Q: A weight W= 120 kN is being supported by steel sections with force T, force F, and force C. The…

A: The problem is solved by forming vector equations for F, T and C. After that the equilibrium…

Q: The pulley system below is in static equilibrium, where load W3 is 730 N, angle α = 50O and angle θ…

A: Given Data The given load is:W3=730 N θ=30° α=50° To find: The ratio of the load W1W2 Now draw the…

Q: , hinged at A and D and pinned at B and C as sho a. Determine the value of P that will prevent…

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Q: A non-uniform bar rests across two supports that are 20 ft apart. When loads of 200 lb, 4 ft from…

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Q: It represents the equilibrium of a sphere of equal weigth as a homogenous and uniform bar whose…

A: Draw the diagram of the system.

Q: 8 pulg 8 pulg 18 pulg 48 pulg 106 pulg -8 pulg E 5000 lb

A: Given : The weight lifted by crane = 5000 lb Solution : A 5000 lb load is lifted by the crane with…

Q: A ball which is resting on the floor, will have one reaction perpendicular to the direction of self…

A: Given data A ball which is resting on the floor, will have one reaction perpendicular to the…

Q: HW Problem Determine the components of F1 and F2 in x-y and x'-y' systems F1 = 500 lb %3D 25° 45°…

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Q: The ramp of a ship has a weight of F Ib acts in the center of gravity at G. The ramp is supported by…

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Q: The system of blocks shown below is in equilibrium. Assume that the pulley is frictionless. *

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Q: Problem 1: Solve for Stability and Determinacy for the truss frames shown. Truss 1: b = j3= Stable…

A: The roller support have only one reaction (vertical direction) and pin joint have two support…

Q: Which of the following is a zero-force member

A: A zero-force member is a member in the truss in which neither tension nor compression is present.

Q: Which of the following statement is correct Select one: O A deficient frame is more advisable as it…

A: Which of the following statement is correct Select one:  A deficient frame is more advisable as it…

Q: Freblem 2ir the conds wuspend the twe buckets weight of 60 rl position tucke A 20 Figure 2:…

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Q: A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if *

A: (1) Due to the rough surface, there will be friction force. And friction force keeps the ladder in…

Q: 1. Which of the following statement/s is/are incorrect?  a. For uniform body, the center of gravity…

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Q: Determine the support reactions at A and E.

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Q: Required Information The elevation and tit angle of table A8 are controlled by an operator's hand at…

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Q: A truss is facing a two-force member and both of them are in the opposite directions, and the truss…

A: A truss is a structure that supports a rigid structure. truss has two force members either tensile…

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.