A pump receives water at 100 kPa, 15° C and a power input of 1.5 kW. The pump has an isentropic efficiency of 75%, and it should flow 1.2 kg/s delivered at 30 m/s exit velocity. How high an exit pressure can the pump produce?
HY 121/ week 10 Articles of confederation would not allow the federal gov. to tax Articles of confederation has no way of budget and this causes problems Mid 1780s the new U.S decides to expand the country and create territories o New territory is called the North west territory U.S. creates North West ordinances ( a law) o Sell lots to settlers to raise money o Gets the gov. its 1 independent revenue Use the revenue to create public schools in the new territory (enlightenment idea) To teach all Americans American values o Set rules to the new territory to apply to o Included a bill of rights- had the prohibition of slavery, freedom of speech, freedom of religion Didn’t want slavery in the territory, wanted a more democratic territory Northers are worried about their wealth and power in the hands of the southerners Industrial revolution changes everything 1790 when the U.S. begins the industrial revolution o Provide the opportunity to own land and push into urban areas o A test to see how the country will manage 1793 cotton gin revolutionize the future of slavery o 1 cotton textile mill- take raw cotton to make things o Expand the production of cotton o Cotton mills are built in Massachusetts and Rhode Island (Pawtucket) Builds cotton mill towns