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well im looking for that answer but havent quite found it but i got this.....
The truss elements are subjected only to tensile and compressive loads, and thus are designed accordingly. Truss bridges are not intended to withstand the bending forces, and are best suitable for the straight alignments. A truss bridge is designed to endure extreme weights and also cover extended gaps.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoResistance force of the bridge towards your applied force holds back from the bridge to break. It is same as you punch to a wall.
Let's say, a bridge has 4000N Resistance force initially and you apply only 500N then it won't break but if the force goes above the level like 5000N then will break. Frequent force apply to the bridge will also retard it's Resistance force. If the resistance force of the bridge is that old 4000N then after 5 yrs then it would be like 2000N (either because you applied continuous force or it's resistance force got eroded by other material's affect)
Same goes to the wall, till you apply to the level of the force that is below, It has less chances of breaking or either it gets close or beyond then it may cause severe damage to the wall (and to your hand as well :D)
Wiki User
∙ 13y agoNormal Force is what keeps a bridge from breaking.
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When you walk across a bridge the what force of the bridge keeps it from breaking?
Resistance force.
Will the bridge break in animal jam?
No. It reaches a point where the bridge stops breaking.
What force keeps the planets in rotation?
The force that keeps all of our planets in rotation is gravity.
What keeps an egg from breaking?
You don't drop it?
I have a disease and my tooth keeps breaking. What if my tooth keeps breaking?
eat some asda smart price toffees and then buy some colgate init
Are breaking strength and breaking force equal terms?
No.
What keeps a bridge from crashing down?
Either the supports under the bridge or at the end of the bridge (or both) or the archway supporting the bridge or cables attached to the bridge from above.
Can you get a glove bye breaking the bridge in coral canyons on animal jam?
No, it is impossible to break the bridge.
What is the force that keeps the planets in order?
The force of gravity.
What force keeps earth in orbit?
The gravitational force.
What force keeps you in a roller coaster?
centripetal force
What fundemental force keeps the earth in the sun?
You mean 'keeps in the orbit of the sun? Gravitational force of attraction keeps the earth going around the sun.
