Question

if 24.8m of a uniform iron rod wight 82.15kg, what will be the length of 26.5kg of the same rod ?

please solve​

Answer 1

Answer:

26.5 kg. is the weight of 8m iron rod.

Step-by-step explanation:

82.15 kg.is the weight of 24.8m. of an iron rod

∴1 kg. is the weight of (24.8/82.15) of an iron rod.   (total length/total weight)

∴ 26.5 kg.is the weight of 26.5×(24.8/82.15)=8 m. of an iron rod.  

                                          {26.5 × (total length/total weight)}