Physics Technology Update (4th Edition)

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

Chapter 3 - Vectors in Physics - Problems and Conceptual Exercises - Page 79: 45

Answer

$9.59\frac{m}{s}$

Work Step by Step

We can find the required speed as $v_f=v_i+a\Delta t$ We plug in the known values to obtain: $v_f=0+9.8sin(17.5^{\circ})(3.25)$ $v_f=9.59\frac{m}{s}$
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