Answer
$a=2.88 m/s^2, F=265N$
Work Step by Step
We know that
$v^2=u^2+2as$
We plug in the known values to obtain:
$144=2a\times 25$
$\implies a=2.88m/s^2$
Now $F=ma$
We plug in the known values to obtain:
$F=(92Kg)(2.88m/s^2)$
$F=265N$
Physics Technology Update (4th Edition)
by Walker, James S.
Published by
Pearson
ISBN 10:
0-32190-308-0
ISBN 13:
978-0-32190-308-2
Chapter 5 - Newton's Laws of Motion - Problems and Conceptual Exercises - Page 140: 6
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