Answered

The road surface of a bridge may be dangerous in the winter because:
Select one:
O
a. There may be ice on bridges even when other pavements are clear.
O
b. The bridge surface is warmer
о
c. Neither



Answer :

GinnyAnswer

Final answer:

Bridges may be dangerous in winter due to ice accumulation, which varies from regular pavements.


Explanation:

The road surface of a bridge may be dangerous in the winter because:

  • a. There may be ice on bridges even when other pavements are clear.

This occurs due to the difference in thermal conductivity and absorption of sunlight between bridge surfaces and regular pavements.


Learn more about Bridge Safety in Winter

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