Engineering, 20.09.2020 15:01, samflores236

For the pulley shown above a weight of 200 lbs is being lifted. What is the effort force required to lift the weight? A 33 lbs b 50 lbs c Cannot be determined. D 100 lbs e 67 lbs pls help i have 30 min

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For the pulley shown above a weight of 200 lbs is being lifted. What is the effort force required to...