The position vector r describes the path of an object moving in space. Position Vector Time r(t) = 3ti + tj + -t?k t = 4 (a) Find the velocity vector v(t), speed s(t), and acceleration vector a(t) of the object. v(t) s(t) %3D a(t) !! (b) Evaluate the velocity vector and acceleration vector of the object at the given value of t. v(4) = a(4) =
The position vector r describes the path of an object moving in space. Position Vector Time r(t) = 3ti + tj + -t?k t = 4 (a) Find the velocity vector v(t), speed s(t), and acceleration vector a(t) of the object. v(t) s(t) %3D a(t) !! (b) Evaluate the velocity vector and acceleration vector of the object at the given value of t. v(4) = a(4) =
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 32E
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