Given two different paths as: ) = i+4sin (t +5) j+ (e² – 1)k (t) = ti +4j + (r-2)k Since r,(0) = 7(1) = (1,4,–1) Then the paths are intersecting at the point (1,4,-1). Which of the following represents the cosine of the angle of the intersection?

Given two different paths as: ) = i+4sin (t +5) j+ (e² – 1)k (t) = ti +4j + (r-2)k Since r,(0) = 7(1) = (1,4,–1) Then the paths are intersecting at the point (1,4,-1). Which of the following represents the cosine of the angle of the intersection?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

Given two different paths as:
) = ei+4sin (t +5) i + (2² - 1)k
(t) ti +4j+ (t² -2)k
Since r (0) 7(1) = (1,4,-1) Then the paths are intersecting at the point (1,4,-1). Which of
the following represents the cosine of the angle of the intersection?
O 0.333
O 0.447
none

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