Physics Conservation Of Momentum

Conclusion In this test, the relationship between the initial focal ratio and the final velocity of explosions, completely in tractable clashs, and perfectly elastic was tested to determine whether or non the collision created was to disclose if there was any momentum, or qualification lost in the system. The entropy doesnt fully put forward this hypothesis, nonetheless, looking at the average deepens of momentum or cogency 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 pure loss in kinetic energy and momentum had occurred. This clarified loss was approximately likely due to clangoring and the particular that our specific run was at a minor make in the tyrannical askion, causing some work, and impulse, which would neb for the changes in our data. Using the data above we can conclude that it is workable to calculate the suppositional solutions for a perfectly elastic collisi on, to a point, but we however cant determine but 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 loosely conserve in a perfectly elastic collision, if friction and another(prenominal) slight errors (measurement, in our specific case the angled track) atomic number 18 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, specifically friction and the dip of the track. These two factors had slight effects on the data charm process, shown in the change of momentum above. We can fix the lurch of the track problem by using a direct track for future experimenting. The effects of friction can be slightly reduced by keeping the track profligate and using a lubricant , but it is mostly an ou t of doors force that cant be controlled unl! ess in a vacuum. Another limitation was the sensors, whose range was very wide...If you want to realize a full essay, order it on our website: BestEssayCheap.com

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