Bridges are made from materials that contract and expand as the temperature changes, so they cannot be fastened firmly to the bank of a river or lake. The photographs below show an expansion joint at the end of a bridge in winter and in summer. Which season is shown in each picture? Explain how you know?
Answers
Answered by
5
Answer:
The one that has expanded bridge is the summer season. And one that has contracted bridge is the winter season.
Similar questions
English,
3 months ago
Social Sciences,
3 months ago
Math,
7 months ago
English,
7 months ago
Social Sciences,
10 months ago
Hindi,
10 months ago
Math,
10 months ago