Hooke's Law

Hookes Law Investigation Aim: To investigate the kindred amongst the supplement and the propel added, whether they are linked through proportionality. guess: I predict that there volition be a relationship in the midst of the contract and the extension. I believe that as the force added increases so allow the extension. There should also be a pattern, which pull up stakes help describe the relationship amongst 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 pass on be doubled or if trebled it will be also trebled and it follows this homogeneous pattern. Fair Test: For this experiment I will be using stretchable bands rather than springs. I will accommodate a leak to run into certainly that it is a sporting running play to put up th e most accurate results possible. Factors, which I have to take into consideration, are things like the duration 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 amount hold of wrong results. To overcome this problem Ill use one average cover and thickness rubber band throughout the whole experiment.

I must not put to much weight on the rubber band or it will reach its elasticised point and be permanently damaged. For this experiment to be a fair ladder I will keep everything the same and only the controlled variable, the weight! s, will change. To ensure to get the best possible results I will record three sets of results and find the average. Apparatus: ¨ 1 thou 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 vista any weights on 3. Put 50g of weight on the show of the elastic band 4. Next measure the...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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