Let F, and F2 be the Cartesian representation of the 75 N and 55 N forces, respectively. Which two of the following statements are incorrect? Select one or more: The resultant of F, and F, makes an angle of 141.3° with the positive y axis The resultant of F, and F2 makes an angle of 99.5 with the positive z axis 75 N The resultant of F, and F2 has a magnitude of 37.3 N OThe resultant of F, and F2 makes an angle of 52.8° with the positive a axis 60 F2 27.5i+ 47.6j 27.5k O O
Let F, and F2 be the Cartesian representation of the 75 N and 55 N forces, respectively. Which two of the following statements are incorrect? Select one or more: The resultant of F, and F, makes an angle of 141.3° with the positive y axis The resultant of F, and F2 makes an angle of 99.5 with the positive z axis 75 N The resultant of F, and F2 has a magnitude of 37.3 N OThe resultant of F, and F2 makes an angle of 52.8° with the positive a axis 60 F2 27.5i+ 47.6j 27.5k O O
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 31E
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