H.W A uniform glass rod having a length L is placed in the smooth hemispherical bowl having a radius r. Determine the angle of inclination 0 for equilibrium. Ans: L+VL+128r 2rcoso No 8 = cos 16r Note: By observation o = 0.

Q: a block is held in equilibrium by the system of springs. Draw a free-body diagram for the ring at A.…

A:

Q: Determine the tension force in member C and its angle e for equilibrium. The forces are concurrent…

A: Concurrent forces are those that overlap in a single place.  If the forces are contemporaneous, we…

Q: The uniform rod of length L and weight W is supported on the smooth planes. Determine its position 0…

A: Apply the conditions of equilibrium…

Q: 2 m B -6 m X -6 m mmmmmmmm 2 m -10 m 6 m 4 m 12 m /2m ∙y

A:

Q: The bucket at (x,y,z) = (2.2, 2.9,0) is supported by 3 slender bars as shown and is in equilibrium.…

A:

Q: THE SYSTEM SHOWN BELOW IS IN EQUILIBRIUM IF THE WEIGHT OF B IS 48 NEWTON CALCULATE THE WEIGHT OF A,…

A:

Q: Draw a complete free-body diagram for the system. Calculate the reactions at both supports needed…

A: i) Free body diagram where, RA= Vertical reaction force at A            RC= Vertical reaction force…

Q: (a) Determine the reactions at A and E if P = 540 N. The reactions are positive if to the right or…

A:

Q: A uniform glass rod having a length L is placed in the smooth hemispherical bowl having a radius r.…

A:

Q: Consider the following system in static equilibrium. Force vector Facts at a distance" from the pin…

A: (a) Draw the free-body diagram of bar.

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: The 15 kg bar AB is supported by a ball and socket joint at A, a smooth wall at B and the cable BC.…

A:

Q: (a) Determine the reactions at A and E if P = 1160 N. The reactions are positive if to the right or…

A: Magnitude of the force at point B is 4780 NAnd angle made by this force from vertical is 31 degree.

Q: problem r1

A:

Q: The two springs shown in Fig. ther tension or compression and are unstretched when = 0°. Determine…

A: Draw the free-body diagram of the spring-mass system: Now write the moment equation about the…

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.