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Efficiency of Lever Systems

Questions (3)

A certain lever system is only 30% efficient. What could make it more efficient? (1 point)Use a stiffer lever to reduce energy
1. 1 answer
2. asked anonymously
3. 29 views
A certain lever system is only 30% efficient. The following changes are considered:change 1: Use a stiffer lever to reduce
1. 1 answer
2. asked by Sandy
3. 25 views
A certain lever system is only 30% efficient. The following changes are considered:change 1: Use a stiffer lever to reduce
1. 1 answer
2. asked by ..
3. 4 views