Question

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

Explain it step by step
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Answer 1

Answer:

22.5 m iron rod weight 85.5 kg

⇒∴1mironrodweight=

22.5

85.5

=3.8kg

⇒ Hence, 5 m iron rod weight is = 19 kg

Answer 2

Answer:

If 24.8m gives rise to 82.15 kg

Then 'x'm gives rise to 26.5kg

Then x=(26.5x24.8)/82.15

X=657.2/82.15

X=8m