Complete AP Unit 2 Worksheets 1 and 2 and do problems 1 and 2 on Worksheet 3.
Use the table of components method we used in class and identify your angles carefully.
Magnitude is found by applying Pythagorean Theorem to the components ;
magnitude of C = sqrt( Cx^2 +Cy^2).
Direction is found from: angle from horizontal axis is angle = tan^-1 ( Cy/Cx).
Remember the velocity of A as seen from C is velocity of A with respect to B plus the velocity of B with respect to C. All addition is by components.
http://h1.ripway.com/DrCherdack/Unit_2_Worksheet_2_.doc
http://h1.ripway.com/DrCherdack/Unit_2_Worksheet_3.doc
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