Explanation 1) Concept: First we find the individual values of each term like b → × c → a n d b → + c → after that using the formula for dot and cross product of vectors we get the required answer. 2) Formula: a → × b → = i ^ j ^ k ^ a x a y a z b x b y b z a → · b → = a × b × cos ⁡ θ 3) Given: a → = 3.0 i ^ + 3.0 j ^ - 2.0 k ^ b → = - 1.0 i ^ - 4.0 j ^ + 2.0 k ^ c → = - 2.0 i ^ + 2.0 j ^ + 1.0 k ^ 4) Calculations: a) b → × c → = i ^ j ^ k ^ - 1.0 - 4.0 2.0 2.0 2.0 1.0 b → × c → = - 8 . 0 i ^ + 5 . 0 j ^ + 6 . 0 k ^ a → · b → × c → = 3.0 × - 8.0 + 3

12th Edition

ISBN: 9781119798590

Author: Halliday

Publisher: WILEY

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Question

Chapter 3, Problem 37P

To determine

To find:

a) a→·b→×c→

b) a→·b→+c→

c) a→×b→+c→

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Chapter 3, Problem 36P

Chapter 3, Problem 38P

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