Solve the problem.A person pulls a freight cart 40 feet with a force of 55 pounds. How much work is done in moving the cart if the cart's handle makes an angle of 33° with the ground? Round the answer to one decimal place, if necessary.
A. 1198.2 ft-lb
B. 1942.5 ft-lb
C. 119.8 ft-lb
D. 1845.1 ft-lb
Answer: D
Mathematics
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= 
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B. 
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C. 
= - 
- 
D. 
= - 
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