Question

uspension bridge is to be built across valley where it is known that the wind can gust at
stimated that the speed of transverse waves along the span of the bridge would be 400 m
sonant motions in the bridge at its fundamental frequency would be greater if the span ha
2000 m
(2) 1000 m
200 m
(4) 80 m​

Answer 1

Answer:

A suspension bridge is to be built across valley where it is known that the wind can gust at 5 s intervals. It is estimated that the speed of transverse waves along the span of the bridge would be 400 m/s.