Apiston-cylinder device initially contains 0.15-kg steam at 3.5mpa, superheated by 5 degrees c. now the steam loses heat tothe surroundings and the piston moves down, hitting a set of stopsat which point the cylinder contains saturated liquid water. the cooling continues until the cylinder contains water at 200degree c. determine (a) the final pressure and the quality(if mixture), (b) boundary work, (c) the mount of heat transferwhen the piston first stops, (d) and the total heat transfer.

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

use the !

step-by-step explanation:

which statement is true about the local minimum of the graphed function?

over the interval [–4, –2], the local minimum is 0.

over the interval [–2, –1], the local minimum is 25.

over the interval [–1, 4], the local minimum is 0.

over the interval [4, 7], the local minimum is -7.