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A fulcrum of a lever

A lever has a total length of 12 meters with a fulcrum at the exact center of the lever. Which best describes how to double the
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2. asked by 260219
3. 37 views
Match the words and their definitionsLoad Class 1 Lever Load Arm Effort Arm Effort Class 3 Lever Class 2 Lever Fulcrum
1. 1 answer
2. 121 views
How is the fulcrum defined?Responses the push or pull required to move an object with a lever the point where a lever pivots the
1. 1 answer
2. 60 views
What happens when you use a lever to lift a box?(1 point)Responses The lever transfers mechanical energy from the fulcrum to
1. 1 answer
2. 16 views
The best way to increase the mechanical advantage of the following second-class lever isEffort 4 Load Fulcrum Class 2 Lever A To
1. 1 answer
2. 66 views
The weight needed to balance a lever varies inversely with the distance from the fulcrum to the weight. A 120-lb weight is
1. 6 answers
2. asked by Help
3. 5,139 views
A lever is placed on a fulcrum. A rock is placed on the left end of the lever and a downward (clockwise) force is applied to the
1. 1 answer
2. 74 views
A lever is placed on a fulcrum. A rock is placed on the left end of the lever and a downward (clockwise) force is applied to the
1. 1 answer
2. 82 views
How is the fulcrum defined?(1 point)Responses the mechanical advantage gained by a lever the point where force is applied to a
1. 1 answer
2. asked by feb
3. 203 views
A weight of 32 lb, is placed 7 1/2 ft from the fulcrum of a lever. To balance the lever what weight should be placed onthe other
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2. asked by Anonymous
3. 387 views