robin1091 robin1091

06-02-2024
Physics

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A wagon is pulled along level ground by exerting a force of 34 pounds in a handle that makes an angle of 60 degrees with the horizontal. How much work is done pulling the wagon 80 feet?

a) 2720 ft·lb
b) 1360 ft·lb
c) 680 ft·lb
d) 340 ft·lb

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