Unformatted text preview: 4. If v = (3cos40 o , 3sin40 o ) find 2 v and – v in component form. 5. Vector v is 5 at 60 o and vector w is 4 at 100 o . Find the resultant r, as a. the sum of two components b. a magnitude and direction. 6. A baseball is thrown with an initial velocity of 75 feet per second at an angle of 40 o . Find the horizontal and vertical components of velocity. 7. A force f of 10 newtons acts at an angle of 130 o with the positive xaxis. Find f in component form....
View
Full
Document
This note was uploaded on 10/10/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.
 Fall '08
 GERMAN
 Calculus, PreCalculus, Algebra, Vectors

Click to edit the document details