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) = (t²)i + (t +)j+ (t-) k in the form a(t) = ar T+ an N at the value of t = 1. %3D

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 19P

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Scalars and Vectors

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Question

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

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