1. For equilibrium of a rigid body, the following conditions must be satisfied: Fa EF-0 MR EMo E(rx F) 0 a. Explain each term in the above statements. b. Represent the above statements using scalar equations.

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

A: The free body diagram of pulley c

Q: Write down the equations of equilibrium (without solving them, nor finding unknowns) for i) vertical…

A:

Q: Briefly explain and give one example problem for each of the following conditions of Stable…

A: Stable Equilibrium- When a body is displaced from its actual position , it return to its original…

Q: The first step to determine the amount of force T is; G 5 lb 8 lb 13" Draw the F.B.D. ( free body…

A: All the forces are represented in the given diagram. So,  no need to draw FBD. Force equilibrium…

Q: Show how to find the force needed to move the top block. Use reasonable data and use an equilibrium…

A: Drawing the free body diagram of the given figure: -

Q: The upper end of the bar of a problem is now leaned against a non vertical wall. Determine the…

A:

Q: In equilibrium, the equations which can be used are only (ΣFX-0, ΣFΥ-0, ΣM-0) only (ΣFx-0, ΣΜ-0)…

A: Given Data⇒ Equilibrium condition of an object

Q: Show that equilibrium is neutral in Prob. 10.1.Reference to Problem 10.1:Determine the vertical…

A:

Q: aring at its contact point B for equilibrium. b) Determine the magnitude of the normal

A:

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A:

Q: The diagram below shows a rigid body ABC held in equilibrium by a ball-and-socket joint at 4 and…

A: Given: AB = AC = 1.5 m BF = FC = 1 m AE = 2 m AD (hz) = 2 m AD (ver) = 2 m

Q: (a) Determine the reactions at A and E if P = 600 N. The reactions are positive if to the right or…

A: (a) Ax = -975.89 N Ay = 2137.56 N Ex = 2493.34 N. (b) Pmax = 1368.78 N.

Q: is negligible. The weight of bar BC of Fig. The spring has an unstretched length L. Determine the…

A: Given data To determine the stability of the spring mass system.

Q: If the potential energy for a conservative one degree-of-freedom system is expressed by the relation…

A: Given: The potential energy of the system is (a) At equilibrium position the potential energy of…

Q: Lamis theorem is helpful to find the unknown forces acting at a point for a body in equilibrium.…

A: Lamis theorem  It states that when three forces acting at a point in equilibrium system, then the…

Q: 3 (-- STATICS --) Consider the static truss shown below. construct the 16 equations required for…

A:

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A: Given data: ◆ The tension in the rope ABC = 74 lb ◆ The angle made by cable ABC with horizontal =…

Q: Cable AB passes over the small ideal pulley Ćwithout a change in its tension. What length of cable…

A: To find: The length of cable CD is required for static equilibrium and the tension T in cable CD.…

Q: Cable AB passes over the small ideal pulley Cwithout a change in its tension. What length of cable…

A: Given:  m= 75 lb θ=41o Tension T in cable CD=? Cable AB passes over the small ideal pulley C without…

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A:

Q: Brief explanation of Equilibrium of a Rigid Body and an example

A: A rigid body is assumed to not undergo any deformation upon the application of load or pressure.…

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A:

Q: The first step to determine the amount of force T is; 55° A 5 lb 8 lb 13" O non of the other choices…

A: To Do :-  Determine vertical force (T)  Given:-  Two forces acting vertically downward are :- 5 lb…

Q: The beam as shown, has negligible weight. If the system hangs in equilibrium when FWi 500.0N, what…

A:

Q: The uniform bar AB shown in Fig has a mass of 20 kg and a length of 2 m. If the spring is un-…

A: Write the effective length of the spring.

Q: Determine the re actions at A and E if P = 500 N. What is the maximum value which P may have for…

A:

Q: For the pulleys system shown below, if each pulley has 80 N weight , answer the following to be the…

A:

Q: Determine the force of applied, P. such that the system is in static equilibrium. a) P=100N d)…

A:

Q: discussion paper about the ff. A. Effect of the action of forces on rigid bodies B. Practical…

A: A). There are following Effect of action of forces on rigid body... 1).when body is in rest then the…

Q: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A: As per given question  We have to determine tensions T and cable CD

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: Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable…

A:

Q: Include some free body diagrams: A) Draw the components of the load in each member of the frame…

A:

Q: The rigid body will remain in equilibrium when.

A: Let multiple forces area applied on a body. If the body is in rest condition or the body is moving…

Q: Two uniform rods each with a mass m and length l are attached to gears as shown. For the range 0…

A: Given data: The mass of the rods is m. The length of the rod is l. The angle of rod AB from…

Q: Determine the reactions at A and E if P = 470 N. What is the maximum value which P may have for…

A:

Q: Average Problem: Determine the weight that can be suspended for the system to be in equilibrium. The…

A: Solution:  Length of spring A before Extension =5 ft length of spring A after extension =6 ft  Force…

Q: Determine the required tension in cables AB, AC and AD to hold the 50 ke equilibrium. 2 m, 4 m 2 m 6…

A:

Q: What is Equilibrium of a Rigid Body? Give an example.

A:

Q: Develop a general equation to demonstrate a system that is comprised of 4 forces at equilibrium.…

A: For solution refer below images.

Q: The spring in Fig. is unstretched when e = 6 = 15°. Find the angle 6 for equilibrium if mg = 60 kg,…

A: x=stretched distance ;x-x0=1sin θ-1sin 90×L ; L1=distance from mass at d to at point A ;L2=distance…

Q: In determining the equilibrant, a force table was used in the experiment. What is the indicatic that…

A: "The Force Table" is a basic tool that may be used to demonstrate and the vector nature of…

Q: Quiz /Determine the tension forces ( T1 ) and ( T2 ) in the equilibrium system shown in fig. 60 T1…

A: To Find Tension at each spring

Q: List three practical examples from industry in which coplanar concurrent forces in equilibrium are…

A:

Q: How do you find the internal force at A and B (at an equilibrium)?

A:

Q: A oil rig tower is held in equilibrium by three ropes. Th tension in cable AD is tightened until it…

A:

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.