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Part D
B5.4
Part E
B5.5
Part F
В5.6
A 200 m bridge span is supported at both ends. The span weighs 100 tonnes. A
30 tonne bus is 50 m from one end of the span. Calculate the supporting force holding
the bridge up at the end nearer the bus. Please give your answer to 2 significant
figures.
Value
Units
7
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Part G
B5.7

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