Physics Conservation Of Momentum

Conclusion In this examine, the relationship between the initial focal ratio and the final velocity of explosions, completely in impressible clashs, and perfectly elastic was tested to determine whether or non the collision created was to disclose if there was any momentum, or capability lost in the system. The entropy doesnt fully deport this hypothesis, nonetheless, looking at the average deepens of momentum or aptitude of each typecast we had -0.054 kgm/s for elastic, -0.049(kgm/s) for inelastic, and -0.0432 Joules for explosion. This means that a lean loss in kinetic energy and momentum had occurred. This brush aside loss was approximately likely due to crash and the accompaniment that our specific run was at a minor lean in the tyrannical accostion, causing some work, and impulse, which would poster for the changes in our data. Using the data above we can conclude that it is practicable to calculate the suppositional solutions for a perfectly elastic collision, to a point, but we however cant determine on the dot what the time of the collision was, and thus cant account for the impulse, and work, so much(prenominal) things will have to be estimated.

Looking at the change in momentum, we can conclude that the momentum is largely conserve in a perfectly elastic collision, if friction and another(prenominal) slight errors (measurement, in our specific case the angled track) be taken into account. Evaluation A limitation in this experiment that dealt with some(prenominal) the apparatus and the procedure was the exterior forces that acted upon the carts, spe cifically friction and the cant over of the! track. These two factors had slight effects on the data orison process, shown in the change of momentum above. We can fix the run of the track problem by using a direct track for future experimenting. The effects of friction can be slightly reduced by keeping the track sporting and using a lubricant , but it is mostly an after-school(prenominal) force that cant be controlled unless in a vacuum. Another limitation was the sensors, whose range was very wide...If you want to bear a full essay, order it on our website: BestEssayCheap.com

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