Exercise 4
More on water
If Lady Ingrid was one of the huge locomotives which used to pull express trains on main lines, she would use an incredible 140 litres of water every minute! This would mean that her tank would run dry in less than 43 minutes!
Main-line locomotives carried water in a
tender.
They could carry enough water for long journeys which would last
several hours.
They also carried coal in the tender.
Can you see which of these tables is correct where 140 litres are used per minute?
table 1
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table 2
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table 3
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