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SAT® Subject Test in Physics

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Boy Working on Wagon

SATPHY-4JQG5T

A boy pulls a wagon along a horizonal surface for a distance of 10.0 meters. The boy applies a force of $15 \,N$ straight along the handle while the wagon moves, and the handle makes an angle of 35 degrees with the horizontal.

How much work does the boy do on the wagon?

A

$150 \,Joules$

B

$120 \,Joules$

C

$86 \,Joules$

D

$1.5 \,Joules$

E

$0.67\, Joules$