Quèstion 1 The position vector of a particle is r(t). Find the requested vector. The acceleration at t=1 for rt) =t51 +7 in 5 * a(1) = 20i -i- 14k a(1) = 201 •1• 14k a(1) = 201 + i+ 14k O a(1) = 201 +xi-14k

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 40E
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Quèstion 1
The position vector of a particle is r(t). Find the requested vector.
The acceleration at t= 1 for rt) =t51 +7 in 5?
a(1) = 20i -- 14k
a(1)%3D201 + 승j+ 14k
7
a(1) = 201 + i+ 14k
%3D
a(1) = 201 +
361- 14k
Transcribed Image Text:Quèstion 1 The position vector of a particle is r(t). Find the requested vector. The acceleration at t= 1 for rt) =t51 +7 in 5? a(1) = 20i -- 14k a(1)%3D201 + 승j+ 14k 7 a(1) = 201 + i+ 14k %3D a(1) = 201 + 361- 14k
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