Physics

Lab Report
Research question:
* Design and carry prohibited an experiment to investigate a factor that affects the mention of a loaded helical spring.
Introduction:
* I think an diorama that affects the reference point of the spring is the mass. The larger the mass the prolonged the extension.
Variables:
* fencesitter Variable: Load on the spring.
* Dependant Variable: lengthening of the spring.
* Controlled Variable: The Spring

Method:
1. First I start bump off with a 100g weight.
2. Then I hang the weight on the spring.
3. After the spring has settled I record the extension length using a ruler.
4. I keep continuing that process until I reach 700g so the spring does not pass its elastic strangulate.
5. I then calculate the extension using the formula L-N=X

Preliminary Test:
100g| 5.3cm|
200g| 8.8cm|
300g| 12.9cm|
400g| 16.7cm|
500g| 20.4cm|
600g| 24.2cm|
700g| 27.7cm|

Safety:
* Everyone who is costly the experiment needs to be wearing safety goggle just in case the spring reaches its elastic limit and hit someones eyes.
Prediction:
* I ring that the greater the mass the longer the extension of the spring.

Obtaining Evidence:
fold (g)| Weight (N)| Length (cm)1 2 3| Average (cm)| appendage (cm)|
100| 1| 6.1 6.



2 6.3| 6.2| 4.1|
200| 2| 10.1 9.9 10.2| 10.1| 7.8|
300| 3| 13.8 14 13.9| 13.9| 11.7|
400| 4| 17.7 17.9 17.9| 17.7| 15.5|
500| 5| 20.8 21.3 21.4| 21.2| 19.0|
600| 6| 25.2 24.9 25| 25.0| 22.8|
700| 7| 28.3 28.4 28.6| 28.4| 26.2|

Conclusion:
The graph shows a logical argument ascending all the way through the graph; this shows us that the independent and the dependant variable are both relative. As a conclusion, the higher the mass on the spring the longer the extension will be.
Evaluation:
The results of my experiment will be correct up until the load on the spring gets to a fault high and forces the spring to...If you want to get a wax essay, order it on our website: Ordercustompaper.com



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