ࡱ> Root Entryh0s$/@Worksheet $ MTB13 WIN c< ' Ex15_39.MTWs  ArialArial* @yKickback Angle ,@ Observation 1 Observation 2 Observation 3 Observation 4 Observation 5tA' @E@1@8@C@E@tB' @<@I@F@@@N@tC' @L@F@H@D@K@tD' @=@D@6@A@>@