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Q: If the analysis of the forces involved on an object produces a negative answer for a force: The…

A: If doing calculation and getting any force hwith negative that means, The negative sign indicates…

Q: Give an example of concentrated force.

A: Whenever total magnitude of a force act on a single point then this type of loading on a beam is…

Q: What is speed?

A: Speed is a scalar quantity that can give us information about the rate of an object or a body…

Q: When does the reduction in the dimensions occur?

A: Reducing of dimensions is done in the following conditions. Reducing of dimensions of a workpiece…

Q: Create a free hand isometric drawing of the three objects

A: Free hand isometric drawing of all three components are drawn below...

Q: What does shear strains cause?

A: Answer Shear Strain : it is the angular displacement from the original position

Q: Write dimensions of work and please explain neately.

A: Given Data⇒ Work

Q: How can I calculate the force tho

A: The stress is defined as the resisting force per unit area. here, σAl=12800 psiσsteel=18850…

Q: How come h2 is 424.25?

A: Given:Evaporator temperature, Te=-10oCCondenser temperature, Tc=36oCMass flow rate of refrigerant,…

Q: You can use a lever to increase force, distance, and speed.  True or false?   (simple machines:…

A: You can use a Class 1 or Class 3 lever to increase the speed of the load, according to where the…

Q: What are the types of irregular grids ? Support your answers with relevant diagrams

A: An unstructured or irregular grid consists of triangles and quadrilaterals (2D) or tetrahedral,…

Q: 2.3 Please help. Written on paper not typed on computer or keyboard please. Need help both…

A: ## Determining the Net Torque on the Wheel (Considering the Image)The image  shows a wheel with…

Q: A line in a drawing is 3 inches long, when measured.  If the drawing scale is 20:1, how long is that…

A: Given Data The length of line is:3 inches The drawing scale is:20:1 To find: The actual length of…

Q: How does the tension in the string change as the masses start to move? Or does it?

A: Consider pulley mass system as shown in the figure below, Scenario 1 Assume the pulley does not…

Q: (a) Is positive or negative work done by a constant force F on a particle during a straight-line…

A: given; find work done=?

Q: Define the term work of force?

A: Work of force is defined as the dot product of force and displacement  W=F.S…

Q: Calculate each moment by multiplying each force with its distance to the reference point, and add…

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.