Answer
Please see the work below.
Work Step by Step
We know that:
$W=F_x\Delta x+F_y\Delta_y$
We plug in the know values to obtain:
$W=(2.0N)cos(100^{\circ})(3.0m)+(2.0N)sin(100^{\circ})(4.0m)=6.8J$
Fundamentals of Physics Extended (10th Edition)
by Halliday, David; Resnick, Robert; Walker, Jearl
Published by
Wiley
ISBN 10:
1-11823-072-8
ISBN 13:
978-1-11823-072-5
Chapter 7 - Kinetic Energy and Work - Problems - Page 171: 10
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