Find u•v where theta is the angle between u and v Find u v, where 0 is the angle between u and v.|u|| = 70, ||v || = 200, 8 = -6.

We have to evaluate u.v Using formula U.V =||U|| ||V|| cos (theta)

Answered: Find u v, where 0 is the angle between…

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Trigonometry

Find u v, where 0 is the angle between u and v. ||u|| = 70, ||v || = 200, e =

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter7: Triangles

Section7.6: Vectors: The Dot Product

Problem 52PS

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Concept explainers

Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.

Question

Find u•v where theta is the angle between u and v

Find u v, where 0 is the angle between u and v.
|u|| = 70, ||v || = 200, 8 = -
6.

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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