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A 100N force acting on a lever 2m from the fulcrum balances an object 0.5m from the fulcrum on the other arm. What is the weigh...Asked by Altaf
A 100 N force acting on a lever 2 m from the fulcrum balances on object0.5 m from the fulcrum on the other arm what is the weight of the object. (In newtons)?
What is the mass (in kg)?
What is the mass (in kg)?
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Answered by
Scott
the moments about the fulcrum are equal
100 * 2 = 0.5 * w
m = w / g
100 * 2 = 0.5 * w
m = w / g