PHY 102 1st Edition Outline of Last Lecture I Who is Galileo II What role does observation play in solving the mysteries of science a Lippershey b Telescope i Powers ii Limitations c Discoveries of Galileo d Accusations of Galileo e Trial f Defense g Recanting Outline of Current Lecture I Galileo a Motion i States of motion ii Rest iii Proof II Rectilinear III Distance equations These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute Current Lecture I Galileo a Study of motion i State of motion is not natural if a force is applied in the opposite direction of the motion it will slow down ii Rest is no more natural than motion 1 Previously thought that heavenly beings moved the solar system iii Thomas Aquinas the unmoved mover proved that God exists II Rectilinear straight line motion a Constant motion b Accelerated motion III Distance equations a Distance slope time b D 229 m s time 0 c Displacement speed time velocity time d Scalar values i Distance ii Speed e Vector values i Displacement ii Number plus a direction
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