Question

If $22.5m$ of a uniform iron rod weighs $85.5kg$ what will be the weight of $5m$ of the same rod?

Answer 1

22.5 m iron rod weight 85.5 kg

$\Rightarrow \therefore 1mironrodweight=\frac{85.5}{22.5}=3.8kg$

$\Rightarrow$ Hence, 5 m iron rod weight is = 19 kg