Essential University Physics: Volume 1 (4th Edition)

Published by Pearson
ISBN 10: 0-134-98855-8
ISBN 13: 978-0-13498-855-9

Chapter 12 - Exercises and Problems - Page 224: 46

Answer

$54cm$

Work Step by Step

We know that $F_x<2100N$ $\implies \frac{Mg\times 1.15}{1.4-d}<2100N$ $1.4-d>\frac{160\times 9.8\times 1.15}{2100}$ $1.4-d<0.86$ $d<1.4-0.86$ $d<54cm$
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