60°300Figure 1: Vector Addition DiagramShow step-by-step solution1. Which of the following formulas will give you the magnitude of B?A. |A"|cos30B. |A|sin30C. IC|cos30D. |C]sin302.Which of the following equations show the correct relationship between the magnitudes of thevectors?A. IB|2+ |C"|2= |A"|2B. JA"|2+ |B|2 = |C*|2C. |B |2- |A"|2 = |C"|2D. IC|2- |B |2= |A"|21<

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60° 300 Figure 1: Vector Addition Diagram Show step-by-step solution 1. Which of the following formulas will give you the magnitude of B? A. |A"|cos30 B. JA|sin30 C. IC|cos30 D. IC"|sin30 2.Which of the following equations show the correct relationship between the magnitudes of the vectors? A. |B"|2+ |C"|2 = |A*|2 B. JA|2+ |B|2 = |C*|2 C. |B|2- |A"|2 = |C"|2 D. IC|2- |B |2= |A"|2 1< 10

60° 300 Figure 1: Vector Addition Diagram Show step-by-step solution 1. Which of the following formulas will give you the magnitude of B? A. |A"|cos30 B. JA|sin30 C. IC|cos30 D. IC"|sin30 2.Which of the following equations show the correct relationship between the magnitudes of the vectors? A. |B"|2+ |C"|2 = |A|2 B. JA|2+ |B|2 = |C|2 C. |B|2- |A"|2 = |C"|2 D. IC|2- |B |2= |A"|2 1< 10

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 21CQ: What is wrong with the following expressions? How can you correct them? (a) C=AB , (b) C=AB , (c)...

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Question

60°
300
Figure 1: Vector Addition Diagram
Show step-by-step solution
1. Which of the following formulas will give you the magnitude of B?
A. |A"|cos30
B. |A|sin30
C. IC|cos30
D. |C]sin30
2.Which of the following equations show the correct relationship between the magnitudes of the
vectors?
A. IB|2+ |C"|2= |A"|2
B. JA"|2+ |B|2 = |C*|2
C. |B |2- |A"|2 = |C"|2
D. IC|2- |B |2= |A"|2
1<

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