Two forces, both of magnitude 12 N and directed 35 degrees on either side of the direction of motion, pull a crate 15 m. How much work is done by the forces in moving the crate?
A) 1.8 x 102 J
B) 1.5 x 102 J
C) 2.9 x 102 J
D) 3.6 x 102 J
E) 2.1 x102 J
Correct Answer:
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