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torque
In a lever, the product of effort and effort arm is called Moment of effort and product of load and load arm is called Moment of load. In general case, as asked in the question, "The Product of force and lever-arm distance is called Moment of Force"the Moment of Force isn't correct its {Torque}
A foot lever is a lever that is operated with the foot.
The function of a lever is used to move or lift objects.
A fulcrum is a point at which the lever is supported or about which the lever turns.
Lever Brothers was created in 1885.
1884
I think in the 1940's goggle it. Search gold dust with lever brothers.
Lever Brothers
lever brothers
1954
torque
poor workers lived in poor conditions so Robert Owen and the lever brothers thought if they lived better then they could do more work!
In a lever, the product of effort and effort arm is called Moment of effort and product of load and load arm is called Moment of load. In general case, as asked in the question, "The Product of force and lever-arm distance is called Moment of Force"the Moment of Force isn't correct its {Torque}
You cannot get it as this is intellectual property.
began his career in 1972 with Lever Brothers
Yes they did make it , their company is calledUnilever