Which will be more efficient in term of fuel price:
- Transport via roadways, say truck or motor vehicle.
- Transport via waterways, say via ship or motor boat.
Same caliber engines (same power) are used in either ways. Fuel is same. The distance is same for both water ways and land ways. The aim is to find which would be needing lesser Fuel, if both are travelling with same speed:
Considering real life scenarios, like considering friction on land and turbulence in water.