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Lever is 15 feet long

A force of 60 N is exerted on one end of a 1.0-m-long lever. The other end of the lever is attached to a rotating rod that is
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2. asked by Mr. R
3. 1,614 views
Lever is 15 feet long rock is 150 lbs folcrum is 12 feet from the rick how much force is exerted
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2. asked by Anonymous
3. 409 views
A construction worker uses a board and log as a lever to lift a heavy rock. If the input arm is 5 meters long and the output arm
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2. asked by kali
3. 189 views
A construction worker uses a board and log as a lever to lift a heavy rock. If the input arm is 5 meters long and the output arm
1. 1 answer
2. 61 views
A construction worker uses a board and log as a lever to lift a heavy rock. If the input arm is 5 meters long and the output arm
1. 1 answer
2. asked by kali
3. 234 views
a construction wo4rker uses a board and log as a lever to lift a heavy rock. If the input arm is 3 meters long and the output
1. 1 answer
2. asked by Kayleigh
3. 1,190 views
Larry uses a lever to lift a box. Where does inefficiency occur in the lever?(1 point) ResponsesA. where the fulcrum touches the
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2. asked by .
3. 86 views
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
3. 415 views
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
3. 1,545 views
A certain lever system is only 30% efficient. What could make it more efficient?A.) Make a longer lever that will require less
1. 1 answer
2. asked by goodog
3. 253 views