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Sit/ If r(t) = cos(t-1) i + sin (t-1) jitzo Does the particle have constant speed? If so, what is it? Is the particle's acceleration vertor always orthogonal to its velosity vector. ans, :yes; /v(t)) = 1 | yes.

Sit/ If r(t) = cos(t-1) i + sin (t-1) jitzo Does the particle have constant speed? If so, what is it? Is the particle's acceleration vertor always orthogonal to its velosity vector. ans, :yes; /v(t)) = 1 | yes.

Calculus: Early Transcendentals
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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posit/ If r(t) = cos (t-1); r(t) = cos(t-1)i + sin (+-) ;; tzo he Does the particle have constant speed? If so, e posin that is it? +) Is the particle's acceleration vertor always orthogonal to its velosity vector. 160 ans, yes ; |v(t) = 1 @yes.
Transcribed Image Text:posit/ If r(t) = cos (t-1); r(t) = cos(t-1)i + sin (+-) ;; tzo he Does the particle have constant speed? If so, e posin that is it? +) Is the particle's acceleration vertor always orthogonal to its velosity vector. 160 ans, yes ; |v(t) = 1 @yes.
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