Experiment on Hookes law using bridges
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... derstand and see any mistakes. The experiment of Hooke's Law (= The extension is directly proportional to the force) in which we used springs also corresponds to this experiment. The object will extend until it reaches ' The Limit Of Proportionality' and then the object will become deformed. I have researched from textbooks and the Internet to help in my planning.
Prediction: - I predict that the largest bridge length will sag the most due to the fact that the supports are further away and thus gravity plays a little part and also there are more of the molecules not being supported and thus will stretch more than the other measurements. I predict that the sag the different lengths cause will decrease in a noticeable pattern; I predict this because in the experiment with the springs we noticed that the extension went up in pattern, (directly proportional t ...
