Answer:
a)P-v
Explanation:
Isobaric:
Isobaric process is a process in which initial and final pressure will be same.This is also called constant pressure process.
If we take a process in which pressure is constant then there will be two possibility maybe this is compression process or maybe this is expansion pressure depending on the given condition.
In general only in P-v diagram ,isobaric processes are represented by straight lines.
If we take a saturated steam ,in which on T-s diagram pressure lines are represented by straight lines.
If we take the ideal gas Pv= mRT if we fix pressure then T-v digram will be linear diagram so we can say that here is also isobaric processes are represented by straight lines.
But from above most appropriate answer will be a.
The law requires employers to provide their employees with working conditions that are free of known dangers. The OSH Act created the Occupational Safety and Health Administration (OSHA), which sets and enforces protective workplace safety and health standards.
Defining the radius of area throat to inlet we would have that the proportional relationship would be
This equation or relationship is obtained from continuity where
Now applying the Bernoulli equation between inlet and throat section we have,
Here,
Then for a Venturi duct, the velocity of the airplane will be
Our values are,
Replacing,
Therefore the velocity of the airplane is 154.7ft/s
Answer:
Smaller impurity atom will nullify some of the compressive strain of a dislocation in a crystal. Because, smaller impurity atoms located near a dislocation creates tensile strain on atoms around it thereby partially nullifying compressive strain at the dislocation.