Air in a piston–cylinder configuration is heated until an external force of 1 225 lbf is required to hold the piston stationary. If the piston diameter is 2.55 inches, what is the pressure exerted by the air normal to the piston face (in lbf/ft²)?
 FIGURE 1.png)
 ANSWER.png)
You might also like to view...
In early 19th-century America, the
A. annual population growth rate was much higher than in colonial days. B. urban population was growing at an unprecedented rate. C. birthrate was rapidly declining. D. death rate was increasing. E. United States had become the most populous nation in the western world.
The condensing of water vapor on the surface of eggs is known as ____________________
Fill in the blank(s) with correct word
____________________ is the application of a force that results in a rotational motion.
Fill in the blank(s) with the appropriate word(s).
The Certificate of Fitness holder should immediately report all major standpipe system defects to all of the following, except:
A. the local Fire Company B. the Bureau of Fire Prevention C. the affected tenant D. the owner or manager of the building