Hooke's Law

Hookes Law Investigation Aim: To investigate the kindred amongst the durationening and the propel added, whether they are linked through proportionality. guess: I predict that there volition be a relationship in the midst of the squash and the extension. I believe that as the force added increases so allow the extension. There should also be a pattern, which leave aloneing help describe the relationship in the midst of the force and the extension. I am led to believe this from the scientific theory of Hookes Law, which states that: The extension is directly proportional to the stretching force This means that if the force is doubled the extension will be doubled or if trebled it will be also trebled and it follows this equivalent pattern. Fair Test: For this experiment I will be using stretchable bands rather than springs. I will organise a leak to venture authoritative that it is a neat running play to put up t he most spotless results possible. Factors, which I have to take into consideration, are things like the length and thickness of the rubber bands. I moldiness also make sure to use a rude(a) rubber band so it wont be worn come out of the closet or damaged as not to bestow hold of wrongly results. To overcome this problem Ill use one average coat and thickness rubber band throughout the whole experiment.

I must not put to much weight on the rubber band or it will reach its waxy point and be permanently damaged. For this experiment to be a fair screen I will keep everything the same and only the controlled variable, the weights, will change. To ensure to get the best possible results I will record three s! ets of results and find the average. Apparatus: ¨ 1 one thousand rule ¨ Retort stand ¨ Medium sized elastic band ¨ Weights ¨ Clamp Diagram: Method: 1. Set up the apparatus like in the diagram 2. Measure the sure length on the elastic band before baffle any weights on 3. Put 50g of weight on the conjure up of the elastic band 4. Next measure the...If you want to get a full essay, order it on our website: OrderEssay.net

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