15 points
calculate the muscular work completed by four men. four men carry 20 boxes each...
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Mathematics, 17.01.2020 01:31 ghetauto
15 points
calculate the muscular work completed by four men. four men carry 20 boxes each up a ramp as shown. each box weighs 5 pounds. remember that muscular work is calculated by multiplying the weight by the vertical distance. in the calculation, disregard the weight of the men and consider only the muscular work done carrying the boxes.
a. 600 ft lbs
b. 1200 ft lbs
c. 2400 ft lbs
d. 3600 ft lbs
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