Engineering, 22.01.2021 14:10, shelovejaylocs

2 points A wheel barrow is used to lift 140 lbs of dirt. The length from the wheel
axle to the center of the load is 2 ft. The length from the wheel and axle to
the effort is 6ft. What is the ideal mechanical advantage of the system?

Answers: 3

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2 points A wheel barrow is used to lift 140 lbs of dirt. The length from the wheel
axle to th...