College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 2 - Section 2.5 - Variation - 2.5 Assess Your Understanding - Page 192: 26

Answer

$96$ feet/s

Work Step by Step

$v=kt$, hence here $64=k\cdot2$, thus $k=32$ Thus after $t=3s$, $v=32\cdot3=96$feet/s
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