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Linear Algebra: A Modern Introduction

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter1: Vectors

Section1.4: Applications

Problem 8EQ

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Determine the value of ? (in degrees), in the figure shown, so that the moment of the 10-kN force about point O is maximum.

Determine the value of 0 (in degrees), in the figure shown,
so that the moment of the 10-kN force about point O is
maximum.
a) 56.31
b) 33.69 c) 22.57 d) 67.43 e) None
O
3m
2m
Ꮎ
10kN

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