Solved

Based on the Principles of Levers, Which of the Following

Question 16

Multiple Choice

Based on the principles of levers, which of the following levers is most efficient in overcoming a resistance of 20 lbs?

A) EA = 2", RA = 4"
B) EA = 4", RA = 6"
C) EA = 10", RA = 5"
D) EA = 10", RA = 10"

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