Answered: Without finding T and N, write the…

Without finding T and N, write the acceleration of the motion a(t) to the position vector r(t) = (t?)i + (t + t³)j+ (t –t) k in the form a(t) = ar T + an N at the value of t =1.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter3: Vectors

Section: Chapter Questions

Problem 55PQ: Two birds begin next to each other and then fly through the air at the same elevation above level...

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Answer the question please

А.
Without finding T and N, write the acceleration of the motion a(t) to
the position vector r(t) = (t2)i + (t + ; t³ )j+ (t
in the form
a(t) = ar T + aŋ N at the value of t = 1.
%3D

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