Fine wool is the most valuable wool from the fleece.
Answer the following statement true (T) or false (F)
False
Long staple wool is the most valuable wool from the fleece.
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Accurately ____________________ a horse's soundness is never easy. Sometimes professional assistance is needed.
Fill in the blank(s) with the appropriate word(s).
In the immediate aftermath of the Civil War
A. the push for social, political, and economic reforms intensified and gained momentum in and out of state, local, and the federal government. B. Americans retained a strong sense of idealistic sacrifice. C. the North developed a strong sense of moral superiority. D. concern for racial questions took precedence over economics. E. waste, speculation, and corruption afflicted both business and government.
A distillation unit is to be used to generate pure water vapor. 2.0 kg/s of liquid water at 25oC enters the system, and 0.2 kg/s of saturated water vapor leaves through one port and 1.8 kg/s of saturated liquid leaves through a second port (along with impurities in the water which can be neglected in the analysis). The pressure throughout the whole system is 100 kPa. There is no work done in the process, and all energy is added through heat transfer. (a) Determine the rate of heat transfer needed to produce this flow of saturated water vapor. (b) Using your separation chamber model, plot the heat transfer rates needed to produce saturated water vapor flow rates between 0.1 kg/s and 1.0 kg/s (along with corresponding changes to the saturated liquid water exit flow rates).
State 1: Inlet stream; State 2: Saturated vapor exit stream; State 3: Saturated liquid exit. Given: P1 = P2 = P3 = 100 kPa; T1 = 20oC; x2 = 1.0; x3 = 0.0; m?1=2.0kgs; m?2=0.2kgs; m?3=1.80kgs Assume: W?=0 (given). Given no other information regarding the mixing chamber, make the following common assumptions: ?KE=?PE=0. We are told there is heat transfer. Also, assume the mixing chamber is a single-inlet, multiple-outlet, steady-state, steady-flow device. What will be an ideal response?
Slaves hindered the Confederacy's war efforts by
A. work slowdowns and strikes that diminished productivity. B. instilling a fear of insurrections. C. creating the need for white men to guard slaves when they could have been on the warfront. D. serving as spies, guides and scouts for the Union army. E. All of these choices are correct.