3. Given the following vectors: A = 2î + 5}; B = 6î – 2;; and C = 10î + 3f. Find theresultant vector R.4. Find the sum of these four vectors: A = 3j, B = –-5î, C = 2j, and D = -3î + 1f.5. Given two vectors: A = 5î + 8ĵ and B = -9î + 2j. Find the resultant vector.%3D

Answered: 3. Given the following vectors: A = 2î…

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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A vector is given as follows: =-37 -27-37 The vector product 7 *7 equals: O A. +37 + 37 O B. +37 + 27 - 31 OC-37 - 27 + 37 D.437 - 37 OE.-37 +37
9. A = 11. A + D= - A E 10. В + = 0 12. D- = 2D 13. Which vector/s have +X and -Y components? F H B 14. Which vectors have no x components? 15. Which vectors have equal x and y components? 16. Mathematically, what is A + H-D + 2E? 18. On the diagram below give two ways to make R. 17. Draw 2E -G +F-C. A В
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I 2 BE Suppose you walk 13.0 m straight west and then 21.0 m straight north. How far are you from your starting point, 25 m what is angle of the resultant vector, 57.5 O and what is the compass direction of a line connecting your starting point to your final position? 58 X °W of N
Can someone please help me understand this question and how to get the answer? Two displacement vectors have magnitudes of 5.0 m and 7.0 m, respectively. If these two vectors are added together, the magnitude of the sum is: 1.) equal to 8.6m 2.) could be as small as 2.0m or as large as 12.0m 3.)is equal to 2m 4. or is equal to 12m. Thank you. I am really confused.
Q14
Problem 8: Consider two vectors A and B, expressed in unit vector notation as A= aji+ azj and B = bji+ bzj. A. Part (a) Enter an expression for the vector sum A + B in terms of quantities shown in the expressions above. A+B = B 7 8 HOME a i j k 4 5 6 a1 a2 bị 1 2 3 b2 d + END - h VO BACKSPACE CLEAR m DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. Part (b) Enter an expression for the difference vector A - B in terms of quantities shown in the expressions above. Part (c) Enter an expression for the square of the magnitude of the sum vector |A + B| in terms of quantities shown in the expressions above.
Given the vectors Ā = (-2î + j) m and B = (4î – j) m. The direction of the resultant vector R = Ả + B is O a. 8 = 180° O b.0 = 90° O c. 0 = 45° O d.0 = 0°
6. A car travels 6 km due east and then 4 km in a direction 120° north of east. Find the magnitude and direction of the car's displacement vector.
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4. Three vectors are shown in the figure below (not drawn to scale). If |Ã = 12 units, B = 15 units, C = 16 units, 0₁ = 40°, and 0₂ = 30°, determine the magnitude and direction of A. The resultant of the three vectors B. A-2B + 3C y K 0₂ 0₂₁₂ 100 X
15Consider g=10

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3. Given the following vectors: A = 2î + 5ĵ; B = 6î – 2j; and C = resultant vector R. 4. Find the sum of these four vectors: A = 3j, B = -5î, C = 2j, an