A compound lever translates the small movement of a piano key to the fast, hard strike of the hammer on the stringsA piano key is a compound lever of the first-class, since the fulcrum is between the weight to be moved and the power.
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A compound lever translates the small movement of a piano key to the fast, hard strike of the hammer on the stringsA piano key is a compound lever of the first-class, since the fulcrum is between the weight to be moved and the power.
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1741 : John Wyatt, mechanic and inventor, designs and constructs a cart-weighing machine, later referred to as a compound lever weighing machine; the design works by way of levers that hold in place a platform, no matter where the weight is placed the load is transferred to a central lever.
How to say compound lever in Hindi and what is the meaning of compound lever in Hindi? compound lever Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
