Railway wagon

The railway wagon holds 75 m3 load. Wagon can carry a maximum weight of 30 tonnes. What is the maximum density that may have material with which we could fill this whole wagon?

b) what amount of peat (density 350 kg/m3) can carry 15 wagons?

Result

h =  400 kg/m3
b =  393750 kg

Solution:

Solution in text h =
Solution in text b =







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To solve this example are needed these knowledge from mathematics:

Do you know the volume and unit volume, and want to convert volume units?

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