E. (-4m)i+ (7m)jans: A24. In the diagram, A has magnitude 12 m and B has magnitude 8 m. The a component of Ã+ Bis about:60°45°A. 5.5 mB.7.6 mC.12 mD.14 mE. 15 mans: C25. A certain vector in the ry plane has an x component of 4 m and a y component of 10 m. It isthen rotated in the ry plane so its x component is doubled. Its new y component is about:А. 20 mВ. 7.2 mC. 5.0mD. 4.5 mE. 2.2 mans: B26. Vectors Ã and B each have magnitude L. When drawn with their tails at the same point, theangle between them is 30°. The value of A ·B is:А.zeroВ. L?C. V3L2/2D. 2L2E. none of theseans: C32Chapter 3: VECTORS

Answered: Image /qna-images/answer/d2a1dd39-8149-4727-bb73-6eacbcca71fe.jpg

Answered: 24. In the diagram, A has magnitude 12…

24. In the diagram, A has magnitude 12 m and B has magnitude 8 m. The a component of A+B is about: 60° 45° A. 5.5 m В. 7.6 m 12 m

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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