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because the bridge will fall any time and some times theres to much wait
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∙ 12y ago
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Why are suspension bridges bad?
cause they might fall of
Which two forces cause a baseball hit with a baseball bat to fall down to earth?
Gravity and wind resistance.
What forces lead to the fall of the mongols?
The Chinese were the cause of the fall of the mongols
How do beam bridges support the road?
it can hold up the road so the road does not fall down.
Why do engineers build bridges carefully?
So that they don't fall down unexpectedly, especially if they have people on them.
What do bridges fall down?
I TOLD YOU i could edit this olvia!!!! :::: Answer: Bridges fall down because of wind sometimes, other times it is because of it's age, and other times it's because of the way they were built compared to the way they should have been built. - Kaitie
Why are triangles used in the design of structures such as bridges?
so the bridge cant fall down when the cars are on it. And the triagles can keep i
Why do forces act on bridges?
For a start, it's unavoidable that gravity acts on the bridge. Next, if the bridge is not to fall through to the center of the Earth, Earth must push up on the bridge. There may also be forces caused by wind.
Disadvanteges of beam bridges?
Well, if there is not enough support, the bridge could wear down, therefore unsafe. It could fall down instantly or when people drive on it.
What happens when 2 balanced forces cancel out on each other?
They Fall Down And Drop
What forces act on a picture hanging on a wall cause it to fall?
The force of gravity, weight = mg.
Who is responsible for fall down of education teacher or student?
in my mind others are down cause is that,
