1. An object starts from rest at point P(1, 2, 0) and moves with an acceleration of a(t) = 3 + 2k. Find the location of the object after t = 2 seconds of movement.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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1. An object starts from rest at point P(1, 2, 0) and moves with an acceleration of a(t) = 3 + 2k. Find the location of the object after
t = 2 seconds of movement.
2. Find the unit tangent vector T for the curve
(t)
=
(t cos t, t sin t).
Transcribed Image Text:1. An object starts from rest at point P(1, 2, 0) and moves with an acceleration of a(t) = 3 + 2k. Find the location of the object after t = 2 seconds of movement. 2. Find the unit tangent vector T for the curve (t) = (t cos t, t sin t).
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