# Force And Extension Experiment Coursework

Also read your specification as to what they expect from conclusions, it varies arbitrarily between exam boards To add to the very sound advice above (#2), I would also suggest, if it's possible, that you go back and measure the extension of the 2nd spring separately.From the results it does look as though the springs were not identical.If I ignore the mass of the 2nd spring, the two tensions have to be equal and both equal to the force.

Also read your specification as to what they expect from conclusions, it varies arbitrarily between exam boards To add to the very sound advice above (#2), I would also suggest, if it's possible, that you go back and measure the extension of the 2nd spring separately.From the results it does look as though the springs were not identical.

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The theory is based on Hooke's law which is: F = kx where F = Force, k = Constant and x = Extension [Ref. Unfortunately with the springs I have, I can only measure extension, not compression for which Hooke's is also valid.Parallel Springs: In the diagram above, T1 is the tension in spring 1, and T2 is the tension is spring 2. I assume the two springs are originally the same length and the extensions are the same in both springs. So by knowing this, you get the formula: F = k1x k2x = x (k1 k2).So overall, the spring constant for the two springs is k1 k2.Hypothesis The change in length of spring is directly proportional to the applied so that it will cause greater change in length of the spring for greater force applied.It is supported by the formula of force, F = kx, where F is the applied force, k is the spring constant of the spring, and x is the change in length or extension of the spring.I'm really stuck on writing the conclusion for this experiment.I thought I had it last night tonight it doesn't make sense any more.When we do the maths for double the mass 0.025 * 364 In series 0.011 * 202 = 2.22 The force is just over what would be expected.This is by about the same amount as a single spring.Systematic errors like measurements can only be or – 1mm certain. I'm going to finish writing up my youngs split experiment because apparently I can understand that one.Clearly two identical springs in parallel have twice as large spring constant right?

## Comments Force And Extension Experiment Coursework

• ###### GCSE Physics required practical activity Force and Extension.

Jul 2, 2016. GCSE Physics required practical activity Force and Extension. Top 10 Tips for How to Write A*/8 & 9 English Literature Essay 2018 // GCSE.…

• ###### Hooke's Law Papers -

Where F = Force, k = Constant and x = Extension Ref. Click the button above to view the complete essay, speech, term paper, or research paper. Hooke's Law I have designed the experiment to measure spring constants when the springs.…

• ###### Conclusion In this experiment the stretch of a spring changes.

Extension is the stretch of the spring—how far it stretches. Hooke's law is a principle of physics. It states that the force needed to extend or compress a spring is.…

• ###### Hooke's Law - International Baccalaureate Physics - Marked.

The relationship between a load force and a light spring F=k.x was first. in conducting this experiment is when measuring the extension of the spring, as the.…

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Force and Extension Experiment Aim The aim of this experiment is to investigate the relationship between the force applied to a. Search for your essay title.…

• ###### GCSE Physics Required Practical 6 - Forces and extension.

Jul 18, 2017. Want to know how to measure the extension of a spring? How do you plot the graph for your required practical? All this and more in the latest.…

• ###### An Experiment on the Vertical Oscillation of a Spiral Spring.

Oct 26, 2018. Experiment 4 Title Experiment with a spiral spring Oscillation Objective 1. To show. Pssst we can write an original essay just for you. Let the force constant of the spring, i.e. the force to produce unit extension, be k.…

• ###### Hooke's Law Experiment Report - 3886 Words Bartleby

Mar 2, 2013. Free Essay Hooke's Law Experiment Report Done by Yovaphine. be the same for any value of force applied and extension of the spring.…