Physics Technology Update (4th Edition)

Published by Pearson
ISBN 10: 0-32190-308-0
ISBN 13: 978-0-32190-308-2

Chapter 6 - Applications of Newton's Laws - Problems and Conceptual Exercises - Page 182: 55

Answer

$f_s=5.6KN$

Work Step by Step

The force exerted by static friction can be determined as $f_s=F_c$ where $f_s$ is static friction and $F_c$ shows centripetal force $\implies f_s=\frac{mv^2}{r}$ We plug in the known values to obtain: $f_s=\frac{(1300)(16)}{59}$ $f_s=5.6KN$
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