Calculate the angle between the vectors: A= 6.61-3.93-6.6k and B = 8.21+3.0j-6.6k

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Question:**

Calculate the angle between the vectors:

\(\vec{A} = 6.6\hat{i} - 3.9\hat{j} - 6.6\hat{k}\) and \(\vec{B} = 8.2\hat{i} + 3.0\hat{j} - 6.6\hat{k}\).

Express your answer using two significant figures.

**Options:**

\[
\theta = 54.12, \ 11.7, \ 43.56, \ 10.11, \ 10.94
\]
Transcribed Image Text:**Question:** Calculate the angle between the vectors: \(\vec{A} = 6.6\hat{i} - 3.9\hat{j} - 6.6\hat{k}\) and \(\vec{B} = 8.2\hat{i} + 3.0\hat{j} - 6.6\hat{k}\). Express your answer using two significant figures. **Options:** \[ \theta = 54.12, \ 11.7, \ 43.56, \ 10.11, \ 10.94 \]
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