Water flows through a horizontal plastic pipe with a diameterof 0.2 m at a velocity of 10 cm/s. Determine the pressure drop permeter of pipe and the power lost to the friction per meter of pipe.
POLS Notes 4.10 “Friends in High Places” Article Who is the author What are her credentials Bridget Coggins, Associate Professor, UCSB Has tenure (makes her more credible) Is this journal refereed Means it’s been peer reviewed International Organization A lot of people have looked over it and it’s probably pretty solid stuf What is the research question Is it a good question What is a state and how is it born What is she attempting to explain (aka, dependent variable) Was the state recognized, yes or no Dependent variable is state emergence What are the causal factors (independent variables) she examines How does she think the variables are related (hypothesis) Aspiring states need a quorum of the world’s states to consecrate their legitimacy; they need friends in high places State birth is social, not just internal What were her methods How did she test her hypothesis Identified 256 secessionist conflicts globally from 1931-2000 and analyzed them What were her conclusions She found support for her hypothesis The ones that succeeded had an external force helping Van Belle Chapter 14: Political Culture What is culture Set of values that a group shares Including beliefs, actions, practices, expectations, etc. Can culture matter when trying to explain politics o Yes! Diferences in culture can impede communication Culture as explanation Problems o Does saying that inhabita