Question

if 22.5 m of a uniform rod weighs 85.5 kg what will be the weight of 5 min of the same rod

Answer 1

weight of 22.5m rod= 85.5kg
weight of 1m = 85.5 divided by 22.5
weight of 5m= 88.5 divded by 22.5 into5 = 19kg