Roadside Severity Right and Left Object

Hello. I just want to ask are those banana tress in the left side considered as object : trees or semi-rigid structure? Banana trees are relatively soft and is most likely to bend or fall when hit.

What is the effect when you hit them? Will they brake or bend or just standing there with no scratches?

Banana trees are soft so it is most likely to bend or fall. Should we consider it as semi rigid structure?

Thanks. Are there also possibilities for ‘sign, post or pole <10 cm’ because they are frangible?

There are no post/pole within the 100 m. Just the banana trees.

I mean: the ‘sign, post or pole <10 cm’ has the same like frangible structure. They will bend or break by crash. A tree will not break.