1. Calculate the dot product of vectors a and b: 30.0 B (2.40 m) y 0 A (3.60 m) 70.0⁰ 2. Sam has measured the end points of two poles, and wants to know the angle between them: (11,5,8) X (4,8,2) b ax k 8 a ay az y 3. Vector a has magnitude 3, vector b has magnitude 4 and the angle between a and b is 60°. What is the value of a. b.? 4. Vector a has magnitude 3√2, vector b has magnitude 5 and the angle between a and b is 135°. What is the value of a. b.? 5. What is the size of the angle between the vectors a = (2, 5, -1) and b = (-3, 2, 6)?

1. Calculate the dot product of vectors a and b: 30.0 B (2.40 m) y 0 A (3.60 m) 70.0⁰ 2. Sam has measured the end points of two poles, and wants to know the angle between them: (11,5,8) X (4,8,2) b ax k 8 a ay az y 3. Vector a has magnitude 3, vector b has magnitude 4 and the angle between a and b is 60°. What is the value of a. b.? 4. Vector a has magnitude 3√2, vector b has magnitude 5 and the angle between a and b is 135°. What is the value of a. b.? 5. What is the size of the angle between the vectors a = (2, 5, -1) and b = (-3, 2, 6)?

Name: rection: Calculate the following. (Three points each)2. Sam has measu
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Description: rection: Calculate the following. (Three points each)2. Sam has measured the end points of two poles,and wants to know the angle between them:1. Calculate the dot product of vectors a and b:(11,5,8)A (3.60 m)a(4,8,2)azk70.030.0()axyB (2.40 m)ay3. Ve

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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