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Using a lever, a person

A certain lever system is only 30% efficient. What could make it more efficient? (1 point)Responses Have more than one person
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2. asked by kriox
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A certain lever system is only 30% efficient. What could make it more efficient?Make a longer lever that will require less
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2. asked by Subzero
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A certain lever system is only 30% efficient. What could make it more efficient?A.) Make a longer lever that will require less
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2. asked by goodog
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A certain lever system is only 30% efficient. What could make it more efficient? Choose one answer.A.) Make a longer lever that
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2. asked by goodog
3. 225 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point)• Use a stiffer lever to reduce
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2. 66 views
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. 99 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point)Responses Have more than one person
1. 1 answer
2. 37 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point) Responses Have more than one person
1. 1 answer
2. 59 views
Using a lever, a person applies 60 N of force and moves the lever 1 m. This moves a 200 N rock at the other end by 0.2 m. What
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2. asked by Ivy
3. 631 views
Force and Work Unit Test11 of 1211 of 12 Items Question A certain lever system is only 30% efficient. What could make it more
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2. asked by Destinee
3. 107 views